202032070

素因数分解:

$2^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{20023}}^1$

素因数の和:21039

約数の個数: 16

約数和(自身を含む): 364036320

約数和(自身を除く): 162004250

約数列:

[1, 2, 5, 10, 1009, 2018, 5045, 10090, 20023, 40046, 100115, 200230, 20203207, 40406414, 101016035, 202032070]

約数ペア:

[(1, 202032070), (2, 101016035), (5, 40406414), (10, 20203207), (1009, 200230), (2018, 100115), (5045, 40046), (10090, 20023)]