20106805980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{335113433}}^1$

素因数の和:335113445

約数の個数: 24

約数和(自身を含む): 56299056912

約数和(自身を除く): 36192250932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 335113433, 670226866, 1005340299, 1340453732, 1675567165, 2010680598, 3351134330, 4021361196, 5026701495, 6702268660, 10053402990, 20106805980]

約数ペア:

[(1, 20106805980), (2, 10053402990), (3, 6702268660), (4, 5026701495), (5, 4021361196), (6, 3351134330), (10, 2010680598), (12, 1675567165), (15, 1340453732), (20, 1005340299), (30, 670226866), (60, 335113433)]