9289780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11329}}^1$

素因数の和:11379

約数の個数: 24

約数和(自身を含む): 19986120

約数和(自身を除く): 10696340

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 11329, 22658, 45316, 56645, 113290, 226580, 464489, 928978, 1857956, 2322445, 4644890, 9289780]

約数ペア:

[(1, 9289780), (2, 4644890), (4, 2322445), (5, 1857956), (10, 928978), (20, 464489), (41, 226580), (82, 113290), (164, 56645), (205, 45316), (410, 22658), (820, 11329)]