620043314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{273629}}^1$

素因数の和:273745

約数の個数: 16

約数和(自身を含む): 1024470720

約数和(自身を除く): 404427406

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 273629, 547258, 3009919, 6019838, 28183787, 56367574, 310021657, 620043314]

約数ペア:

[(1, 620043314), (2, 310021657), (11, 56367574), (22, 28183787), (103, 6019838), (206, 3009919), (1133, 547258), (2266, 273629)]