2040331112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13423231}}^1$

素因数の和:13423256

約数の個数: 16

約数和(自身を含む): 4026969600

約数和(自身を除く): 1986638488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13423231, 26846462, 53692924, 107385848, 255041389, 510082778, 1020165556, 2040331112]

約数ペア:

[(1, 2040331112), (2, 1020165556), (4, 510082778), (8, 255041389), (19, 107385848), (38, 53692924), (76, 26846462), (152, 13423231)]