2021644148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29730061}}^1$

素因数の和:29730082

約数の個数: 12

約数和(自身を含む): 3745987812

約数和(自身を除く): 1724343664

約数列:

[1, 2, 4, 17, 34, 68, 29730061, 59460122, 118920244, 505411037, 1010822074, 2021644148]

約数ペア:

[(1, 2021644148), (2, 1010822074), (4, 505411037), (17, 118920244), (34, 59460122), (68, 29730061)]