20186005498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{461521}}^1$

素因数の和:462693

約数の個数: 16

約数和(自身を含む): 31900400640

約数和(自身を除く): 11714395142

約数列:

[1, 2, 19, 38, 1151, 2302, 21869, 43738, 461521, 923042, 8768899, 17537798, 531210671, 1062421342, 10093002749, 20186005498]

約数ペア:

[(1, 20186005498), (2, 10093002749), (19, 1062421342), (38, 531210671), (1151, 17537798), (2302, 8768899), (21869, 923042), (43738, 461521)]