2013200464316

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{60089}}^1\times {\mathrm{20479}}^1$

素因数の和:80981

約数の個数: 24

約数和(自身を含む): 3531945984000

約数和(自身を除く): 1518745519684

約数列:

[1, 2, 4, 409, 818, 1636, 20479, 40958, 60089, 81916, 120178, 240356, 8375911, 16751822, 24576401, 33503644, 49152802, 98305604, 1230562631, 2461125262, 4922250524, 503300116079, 1006600232158, 2013200464316]

約数ペア:

[(1, 2013200464316), (2, 1006600232158), (4, 503300116079), (409, 4922250524), (818, 2461125262), (1636, 1230562631), (20479, 98305604), (40958, 49152802), (60089, 33503644), (81916, 24576401), (120178, 16751822), (240356, 8375911)]