20167842

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{10739}}^1$

素因数の和:11057

約数の個数: 16

約数和(自身を含む): 40468320

約数和(自身を除く): 20300478

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 10739, 21478, 32217, 64434, 3361307, 6722614, 10083921, 20167842]

約数ペア:

[(1, 20167842), (2, 10083921), (3, 6722614), (6, 3361307), (313, 64434), (626, 32217), (939, 21478), (1878, 10739)]