1520580104

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{10069}}^1$

素因数の和:10557

約数の個数: 32

約数和(自身を含む): 2924328000

約数和(自身を除く): 1403747896

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 439, 878, 1756, 3512, 10069, 18877, 20138, 37754, 40276, 75508, 80552, 151016, 432967, 865934, 1731868, 3463736, 4420291, 8840582, 17681164, 35362328, 190072513, 380145026, 760290052, 1520580104]

約数ペア:

[(1, 1520580104), (2, 760290052), (4, 380145026), (8, 190072513), (43, 35362328), (86, 17681164), (172, 8840582), (344, 4420291), (439, 3463736), (878, 1731868), (1756, 865934), (3512, 432967), (10069, 151016), (18877, 80552), (20138, 75508), (37754, 40276)]