10366872910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{137437}}^1$

素因数の和:137860

約数の個数: 32

約数和(自身を含む): 19692116640

約数和(自身を除く): 9325243730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 397, 794, 1985, 3970, 7543, 15086, 37715, 75430, 137437, 274874, 687185, 1374370, 2611303, 5222606, 13056515, 26113030, 54562489, 109124978, 272812445, 545624890, 1036687291, 2073374582, 5183436455, 10366872910]

約数ペア:

[(1, 10366872910), (2, 5183436455), (5, 2073374582), (10, 1036687291), (19, 545624890), (38, 272812445), (95, 109124978), (190, 54562489), (397, 26113030), (794, 13056515), (1985, 5222606), (3970, 2611303), (7543, 1374370), (15086, 687185), (37715, 274874), (75430, 137437)]