9180018

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2287}}^1$

素因数の和:2518

約数の個数: 24

約数和(自身を含む): 19987968

約数和(自身を除く): 10807950

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 2287, 4014, 4574, 6861, 13722, 20583, 41166, 510001, 1020002, 1530003, 3060006, 4590009, 9180018]

約数ペア:

[(1, 9180018), (2, 4590009), (3, 3060006), (6, 1530003), (9, 1020002), (18, 510001), (223, 41166), (446, 20583), (669, 13722), (1338, 6861), (2007, 4574), (2287, 4014)]