2019420481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{2897}}^1$

素因数の和:3025

約数の個数: 24

約数和(自身を含む): 2304083880

約数和(自身を除く): 284663399

約数列:

[1, 13, 29, 43, 377, 559, 1247, 1849, 2897, 16211, 24037, 37661, 53621, 84013, 124571, 697073, 1092169, 1619423, 3612559, 5356553, 46963267, 69635189, 155340037, 2019420481]

約数ペア:

[(1, 2019420481), (13, 155340037), (29, 69635189), (43, 46963267), (377, 5356553), (559, 3612559), (1247, 1619423), (1849, 1092169), (2897, 697073), (16211, 124571), (24037, 84013), (37661, 53621)]