18410876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{38039}}^1$

素因数の和:38065

約数の個数: 18

約数和(自身を含む): 35415240

約数和(自身を除く): 17004364

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 38039, 76078, 152156, 418429, 836858, 1673716, 4602719, 9205438, 18410876]

約数ペア:

[(1, 18410876), (2, 9205438), (4, 4602719), (11, 1673716), (22, 836858), (44, 418429), (121, 152156), (242, 76078), (484, 38039)]