2017524592

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{287233}}^1$

素因数の和:287680

約数の個数: 20

約数和(自身を含む): 3917871760

約数和(自身を除く): 1900347168

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 287233, 574466, 1148932, 2297864, 4595728, 126095287, 252190574, 504381148, 1008762296, 2017524592]

約数ペア:

[(1, 2017524592), (2, 1008762296), (4, 504381148), (8, 252190574), (16, 126095287), (439, 4595728), (878, 2297864), (1756, 1148932), (3512, 574466), (7024, 287233)]