20396880098

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{4058273}}^1$

素因数の和:4058641

約数の個数: 16

約数和(自身を含む): 35063487360

約数和(自身を除く): 14666607262

約数列:

[1, 2, 7, 14, 359, 718, 2513, 5026, 4058273, 8116546, 28407911, 56815822, 1456920007, 2913840014, 10198440049, 20396880098]

約数ペア:

[(1, 20396880098), (2, 10198440049), (7, 2913840014), (14, 1456920007), (359, 56815822), (718, 28407911), (2513, 8116546), (5026, 4058273)]