20226044464

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{3501739}}^1$

素因数の和:3501785

約数の個数: 30

約数和(自身を含む): 41359051140

約数和(自身を除く): 21133006676

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 3501739, 7003478, 14006956, 28013912, 56027824, 66533041, 133066082, 266132164, 532264328, 1064528656, 1264127779, 2528255558, 5056511116, 10113022232, 20226044464]

約数ペア:

[(1, 20226044464), (2, 10113022232), (4, 5056511116), (8, 2528255558), (16, 1264127779), (19, 1064528656), (38, 532264328), (76, 266132164), (152, 133066082), (304, 66533041), (361, 56027824), (722, 28013912), (1444, 14006956), (2888, 7003478), (5776, 3501739)]