201004870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{6793}}^1$

素因数の和:7080

約数の個数: 32

約数和(自身を含む): 396226080

約数和(自身を除く): 195221210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 538, 1345, 2690, 2959, 5918, 6793, 13586, 14795, 29590, 33965, 67930, 74723, 149446, 373615, 747230, 1827317, 3654634, 9136585, 18273170, 20100487, 40200974, 100502435, 201004870]

約数ペア:

[(1, 201004870), (2, 100502435), (5, 40200974), (10, 20100487), (11, 18273170), (22, 9136585), (55, 3654634), (110, 1827317), (269, 747230), (538, 373615), (1345, 149446), (2690, 74723), (2959, 67930), (5918, 33965), (6793, 29590), (13586, 14795)]