2130581630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4954841}}^1$

素因数の和:4954891

約数の個数: 16

約数和(自身を含む): 3924234864

約数和(自身を除く): 1793653234

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4954841, 9909682, 24774205, 49548410, 213058163, 426116326, 1065290815, 2130581630]

約数ペア:

[(1, 2130581630), (2, 1065290815), (5, 426116326), (10, 213058163), (43, 49548410), (86, 24774205), (215, 9909682), (430, 4954841)]