20153646566

素因数分解:

$2^1\times {\mathrm{569}}^1\times {\mathrm{2423}}^1\times {\mathrm{7309}}^1$

素因数の和:10303

約数の個数: 16

約数和(自身を含む): 30300242400

約数和(自身を除く): 10146595834

約数列:

[1, 2, 569, 1138, 2423, 4846, 7309, 14618, 1378687, 2757374, 4158821, 8317642, 17709707, 35419414, 10076823283, 20153646566]

約数ペア:

[(1, 20153646566), (2, 10076823283), (569, 35419414), (1138, 17709707), (2423, 8317642), (4846, 4158821), (7309, 2757374), (14618, 1378687)]