2113015070

素因数分解:

$2^1\times 5^1\times {\mathrm{23911}}^1\times {\mathrm{8837}}^1$

素因数の和:32755

約数の個数: 16

約数和(自身を含む): 3804016608

約数和(自身を除く): 1691001538

約数列:

[1, 2, 5, 10, 8837, 17674, 23911, 44185, 47822, 88370, 119555, 239110, 211301507, 422603014, 1056507535, 2113015070]

約数ペア:

[(1, 2113015070), (2, 1056507535), (5, 422603014), (10, 211301507), (8837, 239110), (17674, 119555), (23911, 88370), (44185, 47822)]