2015916626

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{347}}^1\times {\mathrm{1571}}^1$

素因数の和:2006

約数の個数: 24

約数和(自身を含む): 3106731024

約数和(自身を除く): 1090814398

約数列:

[1, 2, 43, 86, 347, 694, 1571, 1849, 3142, 3698, 14921, 29842, 67553, 135106, 545137, 641603, 1090274, 1283206, 2904779, 5809558, 23440891, 46881782, 1007958313, 2015916626]

約数ペア:

[(1, 2015916626), (2, 1007958313), (43, 46881782), (86, 23440891), (347, 5809558), (694, 2904779), (1571, 1283206), (1849, 1090274), (3142, 641603), (3698, 545137), (14921, 135106), (29842, 67553)]