20613232332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{5323}}^1$

素因数の和:5489

約数の個数: 216

約数和(自身を含む): 65982844928

約数和(自身を除く): 45369612596

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 127, 132, 154, 198, 231, 242, 252, 254, 308, 363, 381, 396, 462, 484, 508, 693, 726, 762, 847, 889, 924, 1089, 1143, 1386, 1397, 1452, 1524, 1694, 1778, 2178, 2286, 2541, 2667, 2772, 2794, 3388, 3556, 4191, 4356, 4572, 5082, 5323, 5334, 5588, 7623, 8001, 8382, 9779, 10164, 10646, 10668, 12573, 15246, 15367, 15969, 16002, 16764, 19558, 21292, 25146, 29337, 30492, 30734, 31938, 32004, 37261, 39116, 46101, 47907, 50292, 58553, 58674, 61468, 63876, 74522, 88011, 92202, 95814, 107569, 111783, 117106, 117348, 138303, 149044, 175659, 176022, 184404, 191628, 215138, 223566, 234212, 276606, 322707, 335349, 351318, 352044, 409871, 430276, 447132, 526977, 553212, 644083, 645414, 670698, 676021, 702636, 819742, 968121, 1053954, 1229613, 1288166, 1290828, 1341396, 1352042, 1639484, 1932249, 1936242, 2028063, 2107908, 2459226, 2576332, 2704084, 3688839, 3864498, 3872484, 4056126, 4508581, 4732147, 4918452, 5796747, 6084189, 7377678, 7436231, 7728996, 8112252, 9017162, 9464294, 11593494, 12168378, 13525743, 14196441, 14755356, 14872462, 18034324, 18928588, 22308693, 23186988, 24336756, 27051486, 28392882, 29744924, 40577229, 42589323, 44617386, 52053617, 54102972, 56785764, 66926079, 81154458, 81798541, 85178646, 89234772, 104107234, 133852158, 156160851, 162308916, 163597082, 170357292, 208214468, 245395623, 267704316, 312321702, 327194164, 468482553, 490791246, 572589787, 624643404, 736186869, 936965106, 981582492, 1145179574, 1472373738, 1717769361, 1873930212, 2290359148, 2944747476, 3435538722, 5153308083, 6871077444, 10306616166, 20613232332]

約数ペア:

[(1, 20613232332), (2, 10306616166), (3, 6871077444), (4, 5153308083), (6, 3435538722), (7, 2944747476), (9, 2290359148), (11, 1873930212), (12, 1717769361), (14, 1472373738), (18, 1145179574), (21, 981582492), (22, 936965106), (28, 736186869), (33, 624643404), (36, 572589787), (42, 490791246), (44, 468482553), (63, 327194164), (66, 312321702), (77, 267704316), (84, 245395623), (99, 208214468), (121, 170357292), (126, 163597082), (127, 162308916), (132, 156160851), (154, 133852158), (198, 104107234), (231, 89234772), (242, 85178646), (252, 81798541), (254, 81154458), (308, 66926079), (363, 56785764), (381, 54102972), (396, 52053617), (462, 44617386), (484, 42589323), (508, 40577229), (693, 29744924), (726, 28392882), (762, 27051486), (847, 24336756), (889, 23186988), (924, 22308693), (1089, 18928588), (1143, 18034324), (1386, 14872462), (1397, 14755356), (1452, 14196441), (1524, 13525743), (1694, 12168378), (1778, 11593494), (2178, 9464294), (2286, 9017162), (2541, 8112252), (2667, 7728996), (2772, 7436231), (2794, 7377678), (3388, 6084189), (3556, 5796747), (4191, 4918452), (4356, 4732147), (4572, 4508581), (5082, 4056126), (5323, 3872484), (5334, 3864498), (5588, 3688839), (7623, 2704084), (8001, 2576332), (8382, 2459226), (9779, 2107908), (10164, 2028063), (10646, 1936242), (10668, 1932249), (12573, 1639484), (15246, 1352042), (15367, 1341396), (15969, 1290828), (16002, 1288166), (16764, 1229613), (19558, 1053954), (21292, 968121), (25146, 819742), (29337, 702636), (30492, 676021), (30734, 670698), (31938, 645414), (32004, 644083), (37261, 553212), (39116, 526977), (46101, 447132), (47907, 430276), (50292, 409871), (58553, 352044), (58674, 351318), (61468, 335349), (63876, 322707), (74522, 276606), (88011, 234212), (92202, 223566), (95814, 215138), (107569, 191628), (111783, 184404), (117106, 176022), (117348, 175659), (138303, 149044)]