1611969694

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{40037}}^1$

素因数の和:40571

約数の個数: 16

約数和(自身を含む): 2482035696

約数和(自身を除く): 870066002

約数列:

[1, 2, 41, 82, 491, 982, 20131, 40037, 40262, 80074, 1641517, 3283034, 19658167, 39316334, 805984847, 1611969694]

約数ペア:

[(1, 1611969694), (2, 805984847), (41, 39316334), (82, 19658167), (491, 3283034), (982, 1641517), (20131, 80074), (40037, 40262)]