8855180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10799}}^1$

素因数の和:10849

約数の個数: 24

約数和(自身を含む): 19051200

約数和(自身を除く): 10196020

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 10799, 21598, 43196, 53995, 107990, 215980, 442759, 885518, 1771036, 2213795, 4427590, 8855180]

約数ペア:

[(1, 8855180), (2, 4427590), (4, 2213795), (5, 1771036), (10, 885518), (20, 442759), (41, 215980), (82, 107990), (164, 53995), (205, 43196), (410, 21598), (820, 10799)]