20077956842

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{513529}}^1$

素因数の和:513817

約数の個数: 16

約数和(自身を含む): 30559143240

約数和(自身を除く): 10481186398

約数列:

[1, 2, 113, 173, 226, 346, 19549, 39098, 513529, 1027058, 58028777, 88840517, 116057554, 177681034, 10038978421, 20077956842]

約数ペア:

[(1, 20077956842), (2, 10038978421), (113, 177681034), (173, 116057554), (226, 88840517), (346, 58028777), (19549, 1027058), (39098, 513529)]