2019697345

素因数分解:

$5^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1\times {\mathrm{4349}}^1$

素因数の和:4964

約数の個数: 16

約数和(自身を含む): 2440141200

約数和(自身を除く): 420443855

約数列:

[1, 5, 293, 317, 1465, 1585, 4349, 21745, 92881, 464405, 1274257, 1378633, 6371285, 6893165, 403939469, 2019697345]

約数ペア:

[(1, 2019697345), (5, 403939469), (293, 6893165), (317, 6371285), (1465, 1378633), (1585, 1274257), (4349, 464405), (21745, 92881)]