1943282874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{19571}}^1$

素因数の和:19675

約数の個数: 64

約数和(自身を含む): 4471810560

約数和(自身を除く): 2528527686

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 67, 78, 114, 134, 201, 247, 402, 494, 741, 871, 1273, 1482, 1742, 2546, 2613, 3819, 5226, 7638, 16549, 19571, 33098, 39142, 49647, 58713, 99294, 117426, 254423, 371849, 508846, 743698, 763269, 1115547, 1311257, 1526538, 2231094, 2622514, 3933771, 4834037, 7867542, 9668074, 14502111, 17046341, 24913883, 29004222, 34092682, 49827766, 51139023, 74741649, 102278046, 149483298, 323880479, 647760958, 971641437, 1943282874]

約数ペア:

[(1, 1943282874), (2, 971641437), (3, 647760958), (6, 323880479), (13, 149483298), (19, 102278046), (26, 74741649), (38, 51139023), (39, 49827766), (57, 34092682), (67, 29004222), (78, 24913883), (114, 17046341), (134, 14502111), (201, 9668074), (247, 7867542), (402, 4834037), (494, 3933771), (741, 2622514), (871, 2231094), (1273, 1526538), (1482, 1311257), (1742, 1115547), (2546, 763269), (2613, 743698), (3819, 508846), (5226, 371849), (7638, 254423), (16549, 117426), (19571, 99294), (33098, 58713), (39142, 49647)]