2018250512

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1116289}}^1$

素因数の和:1116410

約数の個数: 20

約数和(自身を含む): 3944968860

約数和(自身を除く): 1926718348

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 1116289, 2232578, 4465156, 8930312, 17860624, 126140657, 252281314, 504562628, 1009125256, 2018250512]

約数ペア:

[(1, 2018250512), (2, 1009125256), (4, 504562628), (8, 252281314), (16, 126140657), (113, 17860624), (226, 8930312), (452, 4465156), (904, 2232578), (1808, 1116289)]