1739808290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{38671}}^1$

素因数の和:39098

約数の個数: 32

約数和(自身を含む): 3424792320

約数和(自身を除く): 1684984030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 409, 818, 2045, 4090, 4499, 8998, 22495, 38671, 44990, 77342, 193355, 386710, 425381, 850762, 2126905, 4253810, 15816439, 31632878, 79082195, 158164390, 173980829, 347961658, 869904145, 1739808290]

約数ペア:

[(1, 1739808290), (2, 869904145), (5, 347961658), (10, 173980829), (11, 158164390), (22, 79082195), (55, 31632878), (110, 15816439), (409, 4253810), (818, 2126905), (2045, 850762), (4090, 425381), (4499, 386710), (8998, 193355), (22495, 77342), (38671, 44990)]