2002076817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{498401}}^1$

素因数の和:498520

約数の個数: 16

約数和(自身を含む): 2902693248

約数和(自身を除く): 900616431

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 498401, 1495203, 6479213, 19437639, 51335303, 154005909, 667358939, 2002076817]

約数ペア:

[(1, 2002076817), (3, 667358939), (13, 154005909), (39, 51335303), (103, 19437639), (309, 6479213), (1339, 1495203), (4017, 498401)]