20083312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43283}}^1$

素因数の和:43320

約数の個数: 20

約数和(自身を含む): 40254120

約数和(自身を除く): 20170808

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 43283, 86566, 173132, 346264, 692528, 1255207, 2510414, 5020828, 10041656, 20083312]

約数ペア:

[(1, 20083312), (2, 10041656), (4, 5020828), (8, 2510414), (16, 1255207), (29, 692528), (58, 346264), (116, 173132), (232, 86566), (464, 43283)]