2016992278

素因数分解:

$2^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{386249}}^1$

素因数の和:386631

約数の個数: 16

約数和(自身を含む): 3466980000

約数和(自身を除く): 1449987722

約数列:

[1, 2, 7, 14, 373, 746, 2611, 5222, 386249, 772498, 2703743, 5407486, 144070877, 288141754, 1008496139, 2016992278]

約数ペア:

[(1, 2016992278), (2, 1008496139), (7, 288141754), (14, 144070877), (373, 5407486), (746, 2703743), (2611, 772498), (5222, 386249)]