2020177852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6559019}}^1$

素因数の和:6559041

約数の個数: 24

約数和(自身を含む): 4407661440

約数和(自身を除く): 2387483588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6559019, 13118038, 26236076, 45913133, 72149209, 91826266, 144298418, 183652532, 288596836, 505044463, 1010088926, 2020177852]

約数ペア:

[(1, 2020177852), (2, 1010088926), (4, 505044463), (7, 288596836), (11, 183652532), (14, 144298418), (22, 91826266), (28, 72149209), (44, 45913133), (77, 26236076), (154, 13118038), (308, 6559019)]