2078283610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1\times {\mathrm{9151}}^1$

素因数の和:10918

約数の個数: 32

約数和(自身を含む): 4031419392

約数和(自身を除く): 1953135782

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1747, 3494, 8735, 9151, 17470, 18302, 22711, 45422, 45755, 91510, 113555, 118963, 227110, 237926, 594815, 1189630, 15986797, 31973594, 79933985, 159867970, 207828361, 415656722, 1039141805, 2078283610]

約数ペア:

[(1, 2078283610), (2, 1039141805), (5, 415656722), (10, 207828361), (13, 159867970), (26, 79933985), (65, 31973594), (130, 15986797), (1747, 1189630), (3494, 594815), (8735, 237926), (9151, 227110), (17470, 118963), (18302, 113555), (22711, 91510), (45422, 45755)]