1520403928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{6130661}}^1$

素因数の和:6130698

約数の個数: 16

約数和(自身を含む): 2942717760

約数和(自身を除く): 1422313832

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 6130661, 12261322, 24522644, 49045288, 190050491, 380100982, 760201964, 1520403928]

約数ペア:

[(1, 1520403928), (2, 760201964), (4, 380100982), (8, 190050491), (31, 49045288), (62, 24522644), (124, 12261322), (248, 6130661)]