20183428444

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{7583}}^1\times {\mathrm{8423}}^1$

素因数の和:16089

約数の個数: 24

約数和(自身を含む): 35777064960

約数和(自身を除く): 15593636516

約数列:

[1, 2, 4, 79, 158, 316, 7583, 8423, 15166, 16846, 30332, 33692, 599057, 665417, 1198114, 1330834, 2396228, 2661668, 63871609, 127743218, 255486436, 5045857111, 10091714222, 20183428444]

約数ペア:

[(1, 20183428444), (2, 10091714222), (4, 5045857111), (79, 255486436), (158, 127743218), (316, 63871609), (7583, 2661668), (8423, 2396228), (15166, 1330834), (16846, 1198114), (30332, 665417), (33692, 599057)]