23457888910

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21520999}}^1$

素因数の和:21521115

約数の個数: 16

約数和(自身を含む): 42611580000

約数和(自身を除く): 19153691090

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 21520999, 43041998, 107604995, 215209990, 2345788891, 4691577782, 11728944455, 23457888910]

約数ペア:

[(1, 23457888910), (2, 11728944455), (5, 4691577782), (10, 2345788891), (109, 215209990), (218, 107604995), (545, 43041998), (1090, 21520999)]