201815056

素因数分解:

$2^4\times {\mathrm{2719}}^1\times {\mathrm{4639}}^1$

素因数の和:7366

約数の個数: 20

約数和(自身を含む): 391244800

約数和(自身を除く): 189429744

約数列:

[1, 2, 4, 8, 16, 2719, 4639, 5438, 9278, 10876, 18556, 21752, 37112, 43504, 74224, 12613441, 25226882, 50453764, 100907528, 201815056]

約数ペア:

[(1, 201815056), (2, 100907528), (4, 50453764), (8, 25226882), (16, 12613441), (2719, 74224), (4639, 43504), (5438, 37112), (9278, 21752), (10876, 18556)]