2000304895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1\times {\mathrm{12437}}^1$

素因数の和:14154

約数の個数: 16

約数和(自身を含む): 2528396640

約数和(自身を除く): 528091745

約数列:

[1, 5, 19, 95, 1693, 8465, 12437, 32167, 62185, 160835, 236303, 1181515, 21055841, 105279205, 400060979, 2000304895]

約数ペア:

[(1, 2000304895), (5, 400060979), (19, 105279205), (95, 21055841), (1693, 1181515), (8465, 236303), (12437, 160835), (32167, 62185)]