2040679971

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1084891}}^1$

素因数の和:1084927

約数の個数: 24

約数和(自身を含む): 3384863040

約数和(自身を除く): 1344183069

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 1084891, 3254673, 9764019, 11933801, 20612929, 35801403, 61838787, 107404209, 185516361, 226742219, 680226657, 2040679971]

約数ペア:

[(1, 2040679971), (3, 680226657), (9, 226742219), (11, 185516361), (19, 107404209), (33, 61838787), (57, 35801403), (99, 20612929), (171, 11933801), (209, 9764019), (627, 3254673), (1881, 1084891)]