2079797740

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1424519}}^1$

素因数の和:1424601

約数の個数: 24

約数和(自身を含む): 4427408160

約数和(自身を除く): 2347610420

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 1424519, 2849038, 5698076, 7122595, 14245190, 28490380, 103989887, 207979774, 415959548, 519949435, 1039898870, 2079797740]

約数ペア:

[(1, 2079797740), (2, 1039898870), (4, 519949435), (5, 415959548), (10, 207979774), (20, 103989887), (73, 28490380), (146, 14245190), (292, 7122595), (365, 5698076), (730, 2849038), (1460, 1424519)]