20186800084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6284807}}^1$

素因数の和:6284895

約数の個数: 24

約数和(自身を含む): 39066366528

約数和(自身を除く): 18879566444

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 6284807, 12569614, 25139228, 69132877, 138265754, 276531508, 458790911, 917581822, 1835163644, 5046700021, 10093400042, 20186800084]

約数ペア:

[(1, 20186800084), (2, 10093400042), (4, 5046700021), (11, 1835163644), (22, 917581822), (44, 458790911), (73, 276531508), (146, 138265754), (292, 69132877), (803, 25139228), (1606, 12569614), (3212, 6284807)]