2103796478

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1262783}}^1$

素因数の和:1262816

約数の個数: 24

約数和(自身を含む): 3886849152

約数和(自身を除く): 1783052674

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 1262783, 2525566, 8839481, 17678962, 21467311, 42934622, 61876367, 123752734, 150271177, 300542354, 1051898239, 2103796478]

約数ペア:

[(1, 2103796478), (2, 1051898239), (7, 300542354), (14, 150271177), (17, 123752734), (34, 61876367), (49, 42934622), (98, 21467311), (119, 17678962), (238, 8839481), (833, 2525566), (1666, 1262783)]