20172533326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{21324031}}^1$

素因数の和:21324087

約数の個数: 16

約数和(自身を含む): 33777266688

約数和(自身を除く): 13604733362

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 21324031, 42648062, 234564341, 469128682, 916933333, 1833866666, 10086266663, 20172533326]

約数ペア:

[(1, 20172533326), (2, 10086266663), (11, 1833866666), (22, 916933333), (43, 469128682), (86, 234564341), (473, 42648062), (946, 21324031)]