20171640034

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5273}}^1\times {\mathrm{21019}}^1$

素因数の和:26314

約数の個数: 32

約数和(自身を含む): 37248785280

約数和(自身を除く): 17077145246

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 5273, 10546, 21019, 36911, 42038, 68549, 73822, 137098, 147133, 273247, 294266, 479843, 546494, 959686, 1912729, 3825458, 110833187, 221666374, 775832309, 1440831431, 1551664618, 2881662862, 10085820017, 20171640034]

約数ペア:

[(1, 20171640034), (2, 10085820017), (7, 2881662862), (13, 1551664618), (14, 1440831431), (26, 775832309), (91, 221666374), (182, 110833187), (5273, 3825458), (10546, 1912729), (21019, 959686), (36911, 546494), (42038, 479843), (68549, 294266), (73822, 273247), (137098, 147133)]