2064605005

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{547}}^1\times {\mathrm{1427}}^1$

素因数の和:2025

約数の個数: 24

約数和(自身を含む): 2596480992

約数和(自身を除く): 531875987

約数列:

[1, 5, 23, 115, 529, 547, 1427, 2645, 2735, 7135, 12581, 32821, 62905, 164105, 289363, 754883, 780569, 1446815, 3774415, 3902845, 17953087, 89765435, 412921001, 2064605005]

約数ペア:

[(1, 2064605005), (5, 412921001), (23, 89765435), (115, 17953087), (529, 3902845), (547, 3774415), (1427, 1446815), (2645, 780569), (2735, 754883), (7135, 289363), (12581, 164105), (32821, 62905)]