20100454066

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{496283}}^1$

素因数の和:496566

約数の個数: 32

約数和(自身を含む): 37733465088

約数和(自身を除く): 17633011022

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 263, 526, 1841, 2893, 3682, 5786, 20251, 40502, 496283, 992566, 3473981, 5459113, 6947962, 10918226, 38213791, 76427582, 130522429, 261044858, 913657003, 1435746719, 1827314006, 2871493438, 10050227033, 20100454066]

約数ペア:

[(1, 20100454066), (2, 10050227033), (7, 2871493438), (11, 1827314006), (14, 1435746719), (22, 913657003), (77, 261044858), (154, 130522429), (263, 76427582), (526, 38213791), (1841, 10918226), (2893, 6947962), (3682, 5459113), (5786, 3473981), (20251, 992566), (40502, 496283)]