9365140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20359}}^1$

素因数の和:20391

約数の個数: 24

約数和(自身を含む): 20522880

約数和(自身を除く): 11157740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 20359, 40718, 81436, 101795, 203590, 407180, 468257, 936514, 1873028, 2341285, 4682570, 9365140]

約数ペア:

[(1, 9365140), (2, 4682570), (4, 2341285), (5, 1873028), (10, 936514), (20, 468257), (23, 407180), (46, 203590), (92, 101795), (115, 81436), (230, 40718), (460, 20359)]