23831090

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{12097}}^1$

素因数の和:12301

約数の個数: 16

約数和(自身を含む): 43117272

約数和(自身を除く): 19286182

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 12097, 24194, 60485, 120970, 2383109, 4766218, 11915545, 23831090]

約数ペア:

[(1, 23831090), (2, 11915545), (5, 4766218), (10, 2383109), (197, 120970), (394, 60485), (985, 24194), (1970, 12097)]