20186055966

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{717803}}^1$

素因数の和:717960

約数の個数: 32

約数和(自身を含む): 41690056320

約数和(自身を除く): 21504000354

約数列:

[1, 2, 3, 6, 43, 86, 109, 129, 218, 258, 327, 654, 4687, 9374, 14061, 28122, 717803, 1435606, 2153409, 4306818, 30865529, 61731058, 78240527, 92596587, 156481054, 185193174, 234721581, 469443162, 3364342661, 6728685322, 10093027983, 20186055966]

約数ペア:

[(1, 20186055966), (2, 10093027983), (3, 6728685322), (6, 3364342661), (43, 469443162), (86, 234721581), (109, 185193174), (129, 156481054), (218, 92596587), (258, 78240527), (327, 61731058), (654, 30865529), (4687, 4306818), (9374, 2153409), (14061, 1435606), (28122, 717803)]