2019427467

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{501223}}^1$

素因数の和:501322

約数の個数: 16

約数和(自身を含む): 2887050240

約数和(自身を除く): 867622773

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 501223, 1503669, 8520791, 25562373, 39596617, 118789851, 673142489, 2019427467]

約数ペア:

[(1, 2019427467), (3, 673142489), (17, 118789851), (51, 39596617), (79, 25562373), (237, 8520791), (1343, 1503669), (4029, 501223)]