2016424496

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1880993}}^1$

素因数の和:1881068

約数の個数: 20

約数和(自身を含む): 3965135352

約数和(自身を除く): 1948710856

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1880993, 3761986, 7523972, 15047944, 30095888, 126026531, 252053062, 504106124, 1008212248, 2016424496]

約数ペア:

[(1, 2016424496), (2, 1008212248), (4, 504106124), (8, 252053062), (16, 126026531), (67, 30095888), (134, 15047944), (268, 7523972), (536, 3761986), (1072, 1880993)]