2045754511

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{5431}}^1$

素因数の和:5910

約数の個数: 16

約数和(自身を含む): 2190182400

約数和(自身を除く): 144427889

約数列:

[1, 29, 31, 419, 899, 5431, 12151, 12989, 157499, 168361, 376681, 2275589, 4882469, 65992081, 70543259, 2045754511]

約数ペア:

[(1, 2045754511), (29, 70543259), (31, 65992081), (419, 4882469), (899, 2275589), (5431, 376681), (12151, 168361), (12989, 157499)]