20184343382

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{857}}^1\times {\mathrm{3229}}^1$

素因数の和:4616

約数の個数: 32

約数和(自身を含む): 34719347520

約数和(自身を除く): 14535004138

約数列:

[1, 2, 7, 14, 521, 857, 1042, 1714, 3229, 3647, 5999, 6458, 7294, 11998, 22603, 45206, 446497, 892994, 1682309, 2767253, 3125479, 3364618, 5534506, 6250958, 11776163, 19370771, 23552326, 38741542, 1441738813, 2883477626, 10092171691, 20184343382]

約数ペア:

[(1, 20184343382), (2, 10092171691), (7, 2883477626), (14, 1441738813), (521, 38741542), (857, 23552326), (1042, 19370771), (1714, 11776163), (3229, 6250958), (3647, 5534506), (5999, 3364618), (6458, 3125479), (7294, 2767253), (11998, 1682309), (22603, 892994), (45206, 446497)]