63319540

素因数分解:

$2^2\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{2441}}^1$

素因数の和:3747

約数の個数: 24

約数和(自身を含む): 133128072

約数和(自身を除く): 69808532

約数列:

[1, 2, 4, 5, 10, 20, 1297, 2441, 2594, 4882, 5188, 6485, 9764, 12205, 12970, 24410, 25940, 48820, 3165977, 6331954, 12663908, 15829885, 31659770, 63319540]

約数ペア:

[(1, 63319540), (2, 31659770), (4, 15829885), (5, 12663908), (10, 6331954), (20, 3165977), (1297, 48820), (2441, 25940), (2594, 24410), (4882, 12970), (5188, 12205), (6485, 9764)]