1913291288

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{992371}}^1$

素因数の和:992618

約数の個数: 16

約数和(自身を含む): 3602310360

約数和(自身を除く): 1689019072

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 992371, 1984742, 3969484, 7938968, 239161411, 478322822, 956645644, 1913291288]

約数ペア:

[(1, 1913291288), (2, 956645644), (4, 478322822), (8, 239161411), (241, 7938968), (482, 3969484), (964, 1984742), (1928, 992371)]