2020157322

素因数分解:

$2^1\times 3^1\times {\mathrm{5387}}^1\times {\mathrm{62501}}^1$

素因数の和:67893

約数の個数: 16

約数和(自身を含む): 4041129312

約数和(自身を除く): 2020971990

約数列:

[1, 2, 3, 6, 5387, 10774, 16161, 32322, 62501, 125002, 187503, 375006, 336692887, 673385774, 1010078661, 2020157322]

約数ペア:

[(1, 2020157322), (2, 1010078661), (3, 673385774), (6, 336692887), (5387, 375006), (10774, 187503), (16161, 125002), (32322, 62501)]