2080992045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{548351}}^1$

素因数の和:548393

約数の個数: 32

約数和(自身を含む): 3790209024

約数和(自身を除く): 1709216979

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 548351, 1645053, 2741755, 6031861, 8225265, 12612073, 18095583, 30159305, 37836219, 63060365, 90477915, 138732803, 189181095, 416198409, 693664015, 2080992045]

約数ペア:

[(1, 2080992045), (3, 693664015), (5, 416198409), (11, 189181095), (15, 138732803), (23, 90477915), (33, 63060365), (55, 37836219), (69, 30159305), (115, 18095583), (165, 12612073), (253, 8225265), (345, 6031861), (759, 2741755), (1265, 1645053), (3795, 548351)]