2022772790

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{907073}}^1$

素因数の和:907303

約数の個数: 16

約数和(自身を含む): 3657322368

約数和(自身を除く): 1634549578

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 907073, 1814146, 4535365, 9070730, 202277279, 404554558, 1011386395, 2022772790]

約数ペア:

[(1, 2022772790), (2, 1011386395), (5, 404554558), (10, 202277279), (223, 9070730), (446, 4535365), (1115, 1814146), (2230, 907073)]