21510061058

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1177859}}^1$

素因数の和:1178281

約数の個数: 16

約数和(自身を含む): 33752756160

約数和(自身を除く): 12242695102

約数列:

[1, 2, 23, 46, 397, 794, 9131, 18262, 1177859, 2355718, 27090757, 54181514, 467610023, 935220046, 10755030529, 21510061058]

約数ペア:

[(1, 21510061058), (2, 10755030529), (23, 935220046), (46, 467610023), (397, 54181514), (794, 27090757), (9131, 2355718), (18262, 1177859)]