5511491786

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1627}}^1\times {\mathrm{19031}}^1$

素因数の和:20749

約数の個数: 16

約数和(自身を含む): 8365705920

約数和(自身を除く): 2854214134

約数列:

[1, 2, 89, 178, 1627, 3254, 19031, 38062, 144803, 289606, 1693759, 3387518, 30963437, 61926874, 2755745893, 5511491786]

約数ペア:

[(1, 5511491786), (2, 2755745893), (89, 61926874), (178, 30963437), (1627, 3387518), (3254, 1693759), (19031, 289606), (38062, 144803)]