2180425521

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{2239}}^1\times {\mathrm{3911}}^1$

素因数の和:6236

約数の個数: 16

約数和(自身を含む): 2944327680

約数和(自身を除く): 763902159

約数列:

[1, 3, 83, 249, 2239, 3911, 6717, 11733, 185837, 324613, 557511, 973839, 8756729, 26270187, 726808507, 2180425521]

約数ペア:

[(1, 2180425521), (3, 726808507), (83, 26270187), (249, 8756729), (2239, 973839), (3911, 557511), (6717, 324613), (11733, 185837)]