2002162718

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1\times {\mathrm{12161}}^1$

素因数の和:12739

約数の個数: 16

約数和(自身を含む): 3024543456

約数和(自身を除く): 1022380738

約数列:

[1, 2, 263, 313, 526, 626, 12161, 24322, 82319, 164638, 3198343, 3806393, 6396686, 7612786, 1001081359, 2002162718]

約数ペア:

[(1, 2002162718), (2, 1001081359), (263, 7612786), (313, 6396686), (526, 3806393), (626, 3198343), (12161, 164638), (24322, 82319)]