2850153121

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1361}}^1\times {\mathrm{5801}}^1$

素因数の和:7200

約数の個数: 12

約数和(自身を含む): 3010785444

約数和(自身を除く): 160632323

約数列:

[1, 19, 361, 1361, 5801, 25859, 110219, 491321, 2094161, 7895161, 150008059, 2850153121]

約数ペア:

[(1, 2850153121), (19, 150008059), (361, 7895161), (1361, 2094161), (5801, 491321), (25859, 110219)]