20100766

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84457}}^1$

素因数の和:84483

約数の個数: 16

約数和(自身を含む): 36485856

約数和(自身を除く): 16385090

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84457, 168914, 591199, 1182398, 1435769, 2871538, 10050383, 20100766]

約数ペア:

[(1, 20100766), (2, 10050383), (7, 2871538), (14, 1435769), (17, 1182398), (34, 591199), (119, 168914), (238, 84457)]