80490938522

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{2017}}^1\times {\mathrm{100267}}^1$

素因数の和:102485

約数の個数: 16

約数和(自身を含む): 121404494400

約数和(自身を除く): 40913555878

約数列:

[1, 2, 199, 398, 2017, 4034, 100267, 200534, 401383, 802766, 19953133, 39906266, 202238539, 404477078, 40245469261, 80490938522]

約数ペア:

[(1, 80490938522), (2, 40245469261), (199, 404477078), (398, 202238539), (2017, 39906266), (4034, 19953133), (100267, 802766), (200534, 401383)]