2015297710

素因数分解:

$2^1\times 5^1\times {\mathrm{4243}}^1\times {\mathrm{47497}}^1$

素因数の和:51747

約数の個数: 16

約数和(自身を含む): 3628467216

約数和(自身を除く): 1613169506

約数列:

[1, 2, 5, 10, 4243, 8486, 21215, 42430, 47497, 94994, 237485, 474970, 201529771, 403059542, 1007648855, 2015297710]

約数ペア:

[(1, 2015297710), (2, 1007648855), (5, 403059542), (10, 201529771), (4243, 474970), (8486, 237485), (21215, 94994), (42430, 47497)]