8740460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19001}}^1$

素因数の和:19033

約数の個数: 24

約数和(自身を含む): 19154016

約数和(自身を除く): 10413556

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 19001, 38002, 76004, 95005, 190010, 380020, 437023, 874046, 1748092, 2185115, 4370230, 8740460]

約数ペア:

[(1, 8740460), (2, 4370230), (4, 2185115), (5, 1748092), (10, 874046), (20, 437023), (23, 380020), (46, 190010), (92, 95005), (115, 76004), (230, 38002), (460, 19001)]