1929926576

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{3890981}}^1$

素因数の和:3891020

約数の個数: 20

約数和(自身を含む): 3859854144

約数和(自身を除く): 1929927568

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 3890981, 7781962, 15563924, 31127848, 62255696, 120620411, 241240822, 482481644, 964963288, 1929926576]

約数ペア:

[(1, 1929926576), (2, 964963288), (4, 482481644), (8, 241240822), (16, 120620411), (31, 62255696), (62, 31127848), (124, 15563924), (248, 7781962), (496, 3890981)]