10697980

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3407}}^1$

素因数の和:3573

約数の個数: 24

約数和(自身を含む): 22615488

約数和(自身を除く): 11917508

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 3407, 6814, 13628, 17035, 34070, 68140, 534899, 1069798, 2139596, 2674495, 5348990, 10697980]

約数ペア:

[(1, 10697980), (2, 5348990), (4, 2674495), (5, 2139596), (10, 1069798), (20, 534899), (157, 68140), (314, 34070), (628, 17035), (785, 13628), (1570, 6814), (3140, 3407)]