4080863590

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4040459}}^1$

素因数の和:4040567

約数の個数: 16

約数和(自身を含む): 7418284560

約数和(自身を除く): 3337420970

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 4040459, 8080918, 20202295, 40404590, 408086359, 816172718, 2040431795, 4080863590]

約数ペア:

[(1, 4080863590), (2, 2040431795), (5, 816172718), (10, 408086359), (101, 40404590), (202, 20202295), (505, 8080918), (1010, 4040459)]