2080265198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4976711}}^1$

素因数の和:4976743

約数の個数: 16

約数和(自身を含む): 3583232640

約数和(自身を除く): 1502967442

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4976711, 9953422, 54743821, 94557509, 109487642, 189115018, 1040132599, 2080265198]

約数ペア:

[(1, 2080265198), (2, 1040132599), (11, 189115018), (19, 109487642), (22, 94557509), (38, 54743821), (209, 9953422), (418, 4976711)]