2064331388

素因数分解:

$2^2\times 7^2\times {\mathrm{10532303}}^1$

素因数の和:10532321

約数の個数: 18

約数和(自身を含む): 4202389296

約数和(自身を除く): 2138057908

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 10532303, 21064606, 42129212, 73726121, 147452242, 294904484, 516082847, 1032165694, 2064331388]

約数ペア:

[(1, 2064331388), (2, 1032165694), (4, 516082847), (7, 294904484), (14, 147452242), (28, 73726121), (49, 42129212), (98, 21064606), (196, 10532303)]