2119929129724

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{749621333}}^1$

素因数の和:749621445

約数の個数: 24

約数和(自身を含む): 4281837059808

約数和(自身を除く): 2161907930084

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 749621333, 1499242666, 2998485332, 5247349331, 10494698662, 20989397324, 75711754633, 151423509266, 302847018532, 529982282431, 1059964564862, 2119929129724]

約数ペア:

[(1, 2119929129724), (2, 1059964564862), (4, 529982282431), (7, 302847018532), (14, 151423509266), (28, 75711754633), (101, 20989397324), (202, 10494698662), (404, 5247349331), (707, 2998485332), (1414, 1499242666), (2828, 749621333)]