2020606

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1429}}^1$

素因数の和:1539

約数の個数: 16

約数和(自身を含む): 3500640

約数和(自身を除く): 1480034

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 1429, 2858, 10003, 20006, 144329, 288658, 1010303, 2020606]

約数ペア:

[(1, 2020606), (2, 1010303), (7, 288658), (14, 144329), (101, 20006), (202, 10003), (707, 2858), (1414, 1429)]