20226480460

素因数分解:

$2^2\times 5^1\times {\mathrm{17377}}^1\times {\mathrm{58199}}^1$

素因数の和:75585

約数の個数: 24

約数和(自身を含む): 42478783200

約数和(自身を除く): 22252302740

約数列:

[1, 2, 4, 5, 10, 20, 17377, 34754, 58199, 69508, 86885, 116398, 173770, 232796, 290995, 347540, 581990, 1163980, 1011324023, 2022648046, 4045296092, 5056620115, 10113240230, 20226480460]

約数ペア:

[(1, 20226480460), (2, 10113240230), (4, 5056620115), (5, 4045296092), (10, 2022648046), (20, 1011324023), (17377, 1163980), (34754, 581990), (58199, 347540), (69508, 290995), (86885, 232796), (116398, 173770)]