27157098658

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1\times {\mathrm{357509}}^1$

素因数の和:359529

約数の個数: 16

約数和(自身を含む): 42901200000

約数和(自身を除く): 15744101342

約数列:

[1, 2, 19, 38, 1999, 3998, 37981, 75962, 357509, 715018, 6792671, 13585342, 714660491, 1429320982, 13578549329, 27157098658]

約数ペア:

[(1, 27157098658), (2, 13578549329), (19, 1429320982), (38, 714660491), (1999, 13585342), (3998, 6792671), (37981, 715018), (75962, 357509)]