20162679296

素因数分解:

$2^9\times {\mathrm{39380233}}^1$

素因数の和:39380251

約数の個数: 20

約数和(自身を含む): 40285979382

約数和(自身を除く): 20123300086

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 39380233, 78760466, 157520932, 315041864, 630083728, 1260167456, 2520334912, 5040669824, 10081339648, 20162679296]

約数ペア:

[(1, 20162679296), (2, 10081339648), (4, 5040669824), (8, 2520334912), (16, 1260167456), (32, 630083728), (64, 315041864), (128, 157520932), (256, 78760466), (512, 39380233)]