20080212

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{8761}}^1$

素因数の和:8959

約数の個数: 24

約数和(自身を含む): 47104512

約数和(自身を除く): 27024300

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 8761, 17522, 26283, 35044, 52566, 105132, 1673351, 3346702, 5020053, 6693404, 10040106, 20080212]

約数ペア:

[(1, 20080212), (2, 10040106), (3, 6693404), (4, 5020053), (6, 3346702), (12, 1673351), (191, 105132), (382, 52566), (573, 35044), (764, 26283), (1146, 17522), (2292, 8761)]