20162941256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{148256921}}^1$

素因数の和:148256944

約数の個数: 16

約数和(自身を含む): 40029368940

約数和(自身を除く): 19866427684

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 148256921, 296513842, 593027684, 1186055368, 2520367657, 5040735314, 10081470628, 20162941256]

約数ペア:

[(1, 20162941256), (2, 10081470628), (4, 5040735314), (8, 2520367657), (17, 1186055368), (34, 593027684), (68, 296513842), (136, 148256921)]