2100051902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{3617}}^1$

素因数の和:3932

約数の個数: 32

約数和(自身を含む): 3439068192

約数和(自身を除く): 1339016290

約数列:

[1, 2, 13, 26, 137, 163, 274, 326, 1781, 2119, 3562, 3617, 4238, 7234, 22331, 44662, 47021, 94042, 290303, 495529, 580606, 589571, 991058, 1179142, 6441877, 7664423, 12883754, 15328846, 80771227, 161542454, 1050025951, 2100051902]

約数ペア:

[(1, 2100051902), (2, 1050025951), (13, 161542454), (26, 80771227), (137, 15328846), (163, 12883754), (274, 7664423), (326, 6441877), (1781, 1179142), (2119, 991058), (3562, 589571), (3617, 580606), (4238, 495529), (7234, 290303), (22331, 94042), (44662, 47021)]