20135701486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{225287}}^1$

素因数の和:225408

約数の個数: 32

約数和(自身を含む): 33090301440

約数和(自身を除く): 12954599954

約数列:

[1, 2, 23, 29, 46, 58, 67, 134, 667, 1334, 1541, 1943, 3082, 3886, 44689, 89378, 225287, 450574, 5181601, 6533323, 10363202, 13066646, 15094229, 30188458, 150266429, 300532858, 347167267, 437732641, 694334534, 875465282, 10067850743, 20135701486]

約数ペア:

[(1, 20135701486), (2, 10067850743), (23, 875465282), (29, 694334534), (46, 437732641), (58, 347167267), (67, 300532858), (134, 150266429), (667, 30188458), (1334, 15094229), (1541, 13066646), (1943, 10363202), (3082, 6533323), (3886, 5181601), (44689, 450574), (89378, 225287)]