20051680884

素因数分解:

$2^2\times 3^1\times {\mathrm{443}}^1\times {\mathrm{3771949}}^1$

素因数の和:3772399

約数の個数: 24

約数和(自身を含む): 46892882400

約数和(自身を除く): 26841201516

約数列:

[1, 2, 3, 4, 6, 12, 443, 886, 1329, 1772, 2658, 5316, 3771949, 7543898, 11315847, 15087796, 22631694, 45263388, 1670973407, 3341946814, 5012920221, 6683893628, 10025840442, 20051680884]

約数ペア:

[(1, 20051680884), (2, 10025840442), (3, 6683893628), (4, 5012920221), (6, 3341946814), (12, 1670973407), (443, 45263388), (886, 22631694), (1329, 15087796), (1772, 11315847), (2658, 7543898), (5316, 3771949)]