2660801472010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2199009481}}^1$

素因数の和:2199009510

約数の個数: 24

約数和(自身を含む): 5264428699908

約数和(自身を除く): 2603627227898

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 2199009481, 4398018962, 10995047405, 21990094810, 24189104291, 48378208582, 120945521455, 241891042910, 266080147201, 532160294402, 1330400736005, 2660801472010]

約数ペア:

[(1, 2660801472010), (2, 1330400736005), (5, 532160294402), (10, 266080147201), (11, 241891042910), (22, 120945521455), (55, 48378208582), (110, 24189104291), (121, 21990094810), (242, 10995047405), (605, 4398018962), (1210, 2199009481)]