20100612246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{67}}^1\times {\mathrm{2069}}^1$

素因数の和:2191

約数の個数: 128

約数和(自身を含む): 48241267200

約数和(自身を除く): 28140654954

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 67, 78, 134, 143, 169, 201, 286, 338, 402, 429, 507, 737, 858, 871, 1014, 1474, 1742, 1859, 2069, 2197, 2211, 2613, 3718, 4138, 4394, 4422, 5226, 5577, 6207, 6591, 9581, 11154, 11323, 12414, 13182, 19162, 22646, 22759, 24167, 26897, 28743, 33969, 45518, 48334, 53794, 57486, 67938, 68277, 72501, 80691, 124553, 136554, 138623, 145002, 147199, 161382, 249106, 277246, 294398, 295867, 349661, 373659, 415869, 441597, 591734, 699322, 747318, 831738, 883194, 887601, 1048983, 1524853, 1619189, 1775202, 1802099, 2097966, 3049706, 3238378, 3604198, 3846271, 4545593, 4574559, 4857567, 5406297, 7692542, 9091186, 9149118, 9715134, 10812594, 11538813, 13636779, 19823089, 23077626, 23427287, 27273558, 39646178, 46854574, 50001523, 59469267, 70281861, 100003046, 118938534, 140563722, 150004569, 257700157, 300009138, 304554731, 515400314, 609109462, 773100471, 913664193, 1546200942, 1827328386, 3350102041, 6700204082, 10050306123, 20100612246]

約数ペア:

[(1, 20100612246), (2, 10050306123), (3, 6700204082), (6, 3350102041), (11, 1827328386), (13, 1546200942), (22, 913664193), (26, 773100471), (33, 609109462), (39, 515400314), (66, 304554731), (67, 300009138), (78, 257700157), (134, 150004569), (143, 140563722), (169, 118938534), (201, 100003046), (286, 70281861), (338, 59469267), (402, 50001523), (429, 46854574), (507, 39646178), (737, 27273558), (858, 23427287), (871, 23077626), (1014, 19823089), (1474, 13636779), (1742, 11538813), (1859, 10812594), (2069, 9715134), (2197, 9149118), (2211, 9091186), (2613, 7692542), (3718, 5406297), (4138, 4857567), (4394, 4574559), (4422, 4545593), (5226, 3846271), (5577, 3604198), (6207, 3238378), (6591, 3049706), (9581, 2097966), (11154, 1802099), (11323, 1775202), (12414, 1619189), (13182, 1524853), (19162, 1048983), (22646, 887601), (22759, 883194), (24167, 831738), (26897, 747318), (28743, 699322), (33969, 591734), (45518, 441597), (48334, 415869), (53794, 373659), (57486, 349661), (67938, 295867), (68277, 294398), (72501, 277246), (80691, 249106), (124553, 161382), (136554, 147199), (138623, 145002)]