20110394410

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1\times {\mathrm{42577}}^1$

素因数の和:43050

約数の個数: 32

約数和(自身を含む): 36557470800

約数和(自身を除く): 16447076390

約数列:

[1, 2, 5, 10, 149, 298, 317, 634, 745, 1490, 1585, 3170, 42577, 47233, 85154, 94466, 212885, 236165, 425770, 472330, 6343973, 12687946, 13496909, 26993818, 31719865, 63439730, 67484545, 134969090, 2011039441, 4022078882, 10055197205, 20110394410]

約数ペア:

[(1, 20110394410), (2, 10055197205), (5, 4022078882), (10, 2011039441), (149, 134969090), (298, 67484545), (317, 63439730), (634, 31719865), (745, 26993818), (1490, 13496909), (1585, 12687946), (3170, 6343973), (42577, 472330), (47233, 425770), (85154, 236165), (94466, 212885)]