2015778426

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{60133}}^1$

素因数の和:60326

約数の個数: 32

約数和(自身を含む): 4168007808

約数和(自身を除く): 2152229382

約数列:

[1, 2, 3, 6, 37, 74, 111, 151, 222, 302, 453, 906, 5587, 11174, 16761, 33522, 60133, 120266, 180399, 360798, 2224921, 4449842, 6674763, 9080083, 13349526, 18160166, 27240249, 54480498, 335963071, 671926142, 1007889213, 2015778426]

約数ペア:

[(1, 2015778426), (2, 1007889213), (3, 671926142), (6, 335963071), (37, 54480498), (74, 27240249), (111, 18160166), (151, 13349526), (222, 9080083), (302, 6674763), (453, 4449842), (906, 2224921), (5587, 360798), (11174, 180399), (16761, 120266), (33522, 60133)]