2005352

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{571}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 3775200

約数和(自身を除く): 1769848

約数列:

[1, 2, 4, 8, 439, 571, 878, 1142, 1756, 2284, 3512, 4568, 250669, 501338, 1002676, 2005352]

約数ペア:

[(1, 2005352), (2, 1002676), (4, 501338), (8, 250669), (439, 4568), (571, 3512), (878, 2284), (1142, 1756)]