1946388418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2581417}}^1$

素因数の和:2581461

約数の個数: 16

約数和(自身を含む): 3252586680

約数和(自身を除く): 1306198262

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 2581417, 5162834, 33558421, 67116842, 74861093, 149722186, 973194209, 1946388418]

約数ペア:

[(1, 1946388418), (2, 973194209), (13, 149722186), (26, 74861093), (29, 67116842), (58, 33558421), (377, 5162834), (754, 2581417)]