2017164028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{420593}}^1$

素因数の和:420717

約数の個数: 24

約数和(自身を含む): 3886288560

約数和(自身を除く): 1869124532

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 420593, 841186, 1682372, 4626523, 9253046, 18506092, 45844637, 91689274, 183378548, 504291007, 1008582014, 2017164028]

約数ペア:

[(1, 2017164028), (2, 1008582014), (4, 504291007), (11, 183378548), (22, 91689274), (44, 45844637), (109, 18506092), (218, 9253046), (436, 4626523), (1199, 1682372), (2398, 841186), (4796, 420593)]