20119186584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1\times {\mathrm{601}}^1$

素因数の和:1270

約数の個数: 192

約数和(自身を含む): 62988656640

約数和(自身を除く): 42869470056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 252, 254, 381, 504, 508, 523, 601, 762, 889, 1016, 1046, 1143, 1202, 1524, 1569, 1778, 1803, 2092, 2286, 2404, 2667, 3048, 3138, 3556, 3606, 3661, 4184, 4207, 4572, 4707, 4808, 5334, 5409, 6276, 7112, 7212, 7322, 8001, 8414, 9144, 9414, 10668, 10818, 10983, 12552, 12621, 14424, 14644, 16002, 16828, 18828, 21336, 21636, 21966, 25242, 29288, 32004, 32949, 33656, 37656, 37863, 43272, 43932, 50484, 64008, 65898, 66421, 75726, 76327, 87864, 100968, 131796, 132842, 151452, 152654, 199263, 228981, 263592, 265684, 302904, 305308, 314323, 398526, 457962, 464947, 531368, 534289, 597789, 610616, 628646, 686943, 797052, 915924, 929894, 942969, 1068578, 1195578, 1257292, 1373886, 1394841, 1594104, 1602867, 1831848, 1859788, 1885938, 2137156, 2200261, 2391156, 2514584, 2747772, 2789682, 2828907, 3205734, 3719576, 3771876, 4184523, 4274312, 4400522, 4782312, 4808601, 5495544, 5579364, 5657814, 6411468, 6600783, 7543752, 8369046, 8801044, 9617202, 11158728, 11315628, 12822936, 13201566, 16738092, 17602088, 19234404, 19802349, 22631256, 26403132, 33476184, 38468808, 39604698, 39919021, 52806264, 79209396, 79838042, 119757063, 158418792, 159676084, 239514126, 279433147, 319352168, 359271189, 479028252, 558866294, 718542378, 838299441, 958056504, 1117732588, 1437084756, 1676598882, 2235465176, 2514898323, 2874169512, 3353197764, 5029796646, 6706395528, 10059593292, 20119186584]

約数ペア:

[(1, 20119186584), (2, 10059593292), (3, 6706395528), (4, 5029796646), (6, 3353197764), (7, 2874169512), (8, 2514898323), (9, 2235465176), (12, 1676598882), (14, 1437084756), (18, 1117732588), (21, 958056504), (24, 838299441), (28, 718542378), (36, 558866294), (42, 479028252), (56, 359271189), (63, 319352168), (72, 279433147), (84, 239514126), (126, 159676084), (127, 158418792), (168, 119757063), (252, 79838042), (254, 79209396), (381, 52806264), (504, 39919021), (508, 39604698), (523, 38468808), (601, 33476184), (762, 26403132), (889, 22631256), (1016, 19802349), (1046, 19234404), (1143, 17602088), (1202, 16738092), (1524, 13201566), (1569, 12822936), (1778, 11315628), (1803, 11158728), (2092, 9617202), (2286, 8801044), (2404, 8369046), (2667, 7543752), (3048, 6600783), (3138, 6411468), (3556, 5657814), (3606, 5579364), (3661, 5495544), (4184, 4808601), (4207, 4782312), (4572, 4400522), (4707, 4274312), (4808, 4184523), (5334, 3771876), (5409, 3719576), (6276, 3205734), (7112, 2828907), (7212, 2789682), (7322, 2747772), (8001, 2514584), (8414, 2391156), (9144, 2200261), (9414, 2137156), (10668, 1885938), (10818, 1859788), (10983, 1831848), (12552, 1602867), (12621, 1594104), (14424, 1394841), (14644, 1373886), (16002, 1257292), (16828, 1195578), (18828, 1068578), (21336, 942969), (21636, 929894), (21966, 915924), (25242, 797052), (29288, 686943), (32004, 628646), (32949, 610616), (33656, 597789), (37656, 534289), (37863, 531368), (43272, 464947), (43932, 457962), (50484, 398526), (64008, 314323), (65898, 305308), (66421, 302904), (75726, 265684), (76327, 263592), (87864, 228981), (100968, 199263), (131796, 152654), (132842, 151452)]