2049209323

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{1151}}^1\times {\mathrm{2377}}^1$

素因数の和:3642

約数の個数: 16

約数和(自身を含む): 2366889984

約数和(自身を除く): 317680661

約数列:

[1, 7, 107, 749, 1151, 2377, 8057, 16639, 123157, 254339, 862099, 1780373, 2735927, 19151489, 292744189, 2049209323]

約数ペア:

[(1, 2049209323), (7, 292744189), (107, 19151489), (749, 2735927), (1151, 1780373), (2377, 862099), (8057, 254339), (16639, 123157)]