15913740020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34595087}}^1$

素因数の和:34595119

約数の個数: 24

約数和(自身を含む): 34871848704

約数和(自身を除く): 18958108684

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 34595087, 69190174, 138380348, 172975435, 345950870, 691901740, 795687001, 1591374002, 3182748004, 3978435005, 7956870010, 15913740020]

約数ペア:

[(1, 15913740020), (2, 7956870010), (4, 3978435005), (5, 3182748004), (10, 1591374002), (20, 795687001), (23, 691901740), (46, 345950870), (92, 172975435), (115, 138380348), (230, 69190174), (460, 34595087)]