2045492373

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{107021}}^1$

素因数の和:107324

約数の個数: 16

約数和(自身を含む): 2856203136

約数和(自身を除く): 810710763

約数列:

[1, 3, 23, 69, 277, 831, 6371, 19113, 107021, 321063, 2461483, 7384449, 29644817, 88934451, 681830791, 2045492373]

約数ペア:

[(1, 2045492373), (3, 681830791), (23, 88934451), (69, 29644817), (277, 7384449), (831, 2461483), (6371, 321063), (19113, 107021)]