2009362521

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{1459}}^1\times {\mathrm{5531}}^1$

素因数の和:7076

約数の個数: 16

約数和(自身を含む): 2713777920

約数和(自身を除く): 704415399

約数列:

[1, 3, 83, 249, 1459, 4377, 5531, 16593, 121097, 363291, 459073, 1377219, 8069729, 24209187, 669787507, 2009362521]

約数ペア:

[(1, 2009362521), (3, 669787507), (83, 24209187), (249, 8069729), (1459, 1377219), (4377, 459073), (5531, 363291), (16593, 121097)]