1640682740110

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1086544861}}^1$

素因数の和:1086545019

約数の個数: 16

約数和(自身を含む): 2972786742432

約数和(自身を除く): 1332104002322

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 1086544861, 2173089722, 5432724305, 10865448610, 164068274011, 328136548022, 820341370055, 1640682740110]

約数ペア:

[(1, 1640682740110), (2, 820341370055), (5, 328136548022), (10, 164068274011), (151, 10865448610), (302, 5432724305), (755, 2173089722), (1510, 1086544861)]