2510151426

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{263}}^1\times {\mathrm{3253}}^1$

素因数の和:3687

約数の個数: 48

約数和(自身を含む): 5494522176

約数和(自身を除く): 2984370750

約数列:

[1, 2, 3, 6, 9, 18, 163, 263, 326, 489, 526, 789, 978, 1467, 1578, 2367, 2934, 3253, 4734, 6506, 9759, 19518, 29277, 42869, 58554, 85738, 128607, 257214, 385821, 530239, 771642, 855539, 1060478, 1590717, 1711078, 2566617, 3181434, 4772151, 5133234, 7699851, 9544302, 15399702, 139452857, 278905714, 418358571, 836717142, 1255075713, 2510151426]

約数ペア:

[(1, 2510151426), (2, 1255075713), (3, 836717142), (6, 418358571), (9, 278905714), (18, 139452857), (163, 15399702), (263, 9544302), (326, 7699851), (489, 5133234), (526, 4772151), (789, 3181434), (978, 2566617), (1467, 1711078), (1578, 1590717), (2367, 1060478), (2934, 855539), (3253, 771642), (4734, 530239), (6506, 385821), (9759, 257214), (19518, 128607), (29277, 85738), (42869, 58554)]