2068909140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{34481819}}^1$

素因数の和:34481831

約数の個数: 24

約数和(自身を含む): 5792945760

約数和(自身を除く): 3724036620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 34481819, 68963638, 103445457, 137927276, 172409095, 206890914, 344818190, 413781828, 517227285, 689636380, 1034454570, 2068909140]

約数ペア:

[(1, 2068909140), (2, 1034454570), (3, 689636380), (4, 517227285), (5, 413781828), (6, 344818190), (10, 206890914), (12, 172409095), (15, 137927276), (20, 103445457), (30, 68963638), (60, 34481819)]