20299246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31817}}^1$

素因数の和:31859

約数の個数: 16

約数和(自身を含む): 34363440

約数和(自身を除く): 14064194

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 31817, 63634, 349987, 699974, 922693, 1845386, 10149623, 20299246]

約数ペア:

[(1, 20299246), (2, 10149623), (11, 1845386), (22, 922693), (29, 699974), (58, 349987), (319, 63634), (638, 31817)]