2009089426

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{2297}}^1\times {\mathrm{2683}}^1$

素因数の和:5145

約数の個数: 16

約数和(自身を含む): 3034573344

約数和(自身を除く): 1025483918

約数列:

[1, 2, 163, 326, 2297, 2683, 4594, 5366, 374411, 437329, 748822, 874658, 6162851, 12325702, 1004544713, 2009089426]

約数ペア:

[(1, 2009089426), (2, 1004544713), (163, 12325702), (326, 6162851), (2297, 874658), (2683, 748822), (4594, 437329), (5366, 374411)]