20135608

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{4831}}^1$

素因数の和:5358

約数の個数: 16

約数和(自身を含む): 37834560

約数和(自身を除く): 17698952

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 4831, 9662, 19324, 38648, 2516951, 5033902, 10067804, 20135608]

約数ペア:

[(1, 20135608), (2, 10067804), (4, 5033902), (8, 2516951), (521, 38648), (1042, 19324), (2084, 9662), (4168, 4831)]