2629384018

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{3329}}^1\times {\mathrm{4999}}^1$

素因数の和:8409

約数の個数: 16

約数和(自身を含む): 3996000000

約数和(自身を除く): 1366615982

約数列:

[1, 2, 79, 158, 3329, 4999, 6658, 9998, 262991, 394921, 525982, 789842, 16641671, 33283342, 1314692009, 2629384018]

約数ペア:

[(1, 2629384018), (2, 1314692009), (79, 33283342), (158, 16641671), (3329, 789842), (4999, 525982), (6658, 394921), (9998, 262991)]