2009442808

素因数分解:

$2^3\times {\mathrm{853}}^1\times {\mathrm{294467}}^1$

素因数の和:295326

約数の個数: 16

約数和(自身を含む): 3772135080

約数和(自身を除く): 1762692272

約数列:

[1, 2, 4, 8, 853, 1706, 3412, 6824, 294467, 588934, 1177868, 2355736, 251180351, 502360702, 1004721404, 2009442808]

約数ペア:

[(1, 2009442808), (2, 1004721404), (4, 502360702), (8, 251180351), (853, 2355736), (1706, 1177868), (3412, 588934), (6824, 294467)]