20121003022

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{797}}^1\times {\mathrm{115807}}^1$

素因数の和:116715

約数の個数: 16

約数和(自身を含む): 30496878720

約数和(自身を除く): 10375875698

約数列:

[1, 2, 109, 218, 797, 1594, 86873, 115807, 173746, 231614, 12622963, 25245926, 92298179, 184596358, 10060501511, 20121003022]

約数ペア:

[(1, 20121003022), (2, 10060501511), (109, 184596358), (218, 92298179), (797, 25245926), (1594, 12622963), (86873, 231614), (115807, 173746)]