210823924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2773999}}^1$

素因数の和:2774022

約数の個数: 12

約数和(自身を含む): 388360000

約数和(自身を除く): 177536076

約数列:

[1, 2, 4, 19, 38, 76, 2773999, 5547998, 11095996, 52705981, 105411962, 210823924]

約数ペア:

[(1, 210823924), (2, 105411962), (4, 52705981), (19, 11095996), (38, 5547998), (76, 2773999)]