2113704812

素因数分解:

$2^2\times {\mathrm{3919}}^1\times {\mathrm{134837}}^1$

素因数の和:138760

約数の個数: 12

約数和(自身を含む): 3699954720

約数和(自身を除く): 1586249908

約数列:

[1, 2, 4, 3919, 7838, 15676, 134837, 269674, 539348, 528426203, 1056852406, 2113704812]

約数ペア:

[(1, 2113704812), (2, 1056852406), (4, 528426203), (3919, 539348), (7838, 269674), (15676, 134837)]