2021462516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{917179}}^1$

素因数の和:917231

約数の個数: 24

約数和(自身を含む): 3852156000

約数和(自身を除く): 1830693484

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 917179, 1834358, 3668716, 17426401, 26598191, 34852802, 53196382, 69705604, 106392764, 505365629, 1010731258, 2021462516]

約数ペア:

[(1, 2021462516), (2, 1010731258), (4, 505365629), (19, 106392764), (29, 69705604), (38, 53196382), (58, 34852802), (76, 26598191), (116, 17426401), (551, 3668716), (1102, 1834358), (2204, 917179)]