54286041620

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{4399193}}^1$

素因数の和:4399819

約数の個数: 24

約数和(自身を含む): 114185479464

約数和(自身を除く): 59899437844

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 2468, 3085, 6170, 12340, 4399193, 8798386, 17596772, 21995965, 43991930, 87983860, 2714302081, 5428604162, 10857208324, 13571510405, 27143020810, 54286041620]

約数ペア:

[(1, 54286041620), (2, 27143020810), (4, 13571510405), (5, 10857208324), (10, 5428604162), (20, 2714302081), (617, 87983860), (1234, 43991930), (2468, 21995965), (3085, 17596772), (6170, 8798386), (12340, 4399193)]