23081270

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{22409}}^1$

素因数の和:22519

約数の個数: 16

約数和(自身を含む): 41951520

約数和(自身を除く): 18870250

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 22409, 44818, 112045, 224090, 2308127, 4616254, 11540635, 23081270]

約数ペア:

[(1, 23081270), (2, 11540635), (5, 4616254), (10, 2308127), (103, 224090), (206, 112045), (515, 44818), (1030, 22409)]