1036296020

素因数分解:

$2^2\times 5^1\times {\mathrm{2411}}^1\times {\mathrm{21491}}^1$

素因数の和:23911

約数の個数: 24

約数和(自身を含む): 2177225568

約数和(自身を除く): 1140929548

約数列:

[1, 2, 4, 5, 10, 20, 2411, 4822, 9644, 12055, 21491, 24110, 42982, 48220, 85964, 107455, 214910, 429820, 51814801, 103629602, 207259204, 259074005, 518148010, 1036296020]

約数ペア:

[(1, 1036296020), (2, 518148010), (4, 259074005), (5, 207259204), (10, 103629602), (20, 51814801), (2411, 429820), (4822, 214910), (9644, 107455), (12055, 85964), (21491, 48220), (24110, 42982)]