5391330484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{70938559}}^1$

素因数の和:70938582

約数の個数: 12

約数和(自身を含む): 9931398400

約数和(自身を除く): 4540067916

約数列:

[1, 2, 4, 19, 38, 76, 70938559, 141877118, 283754236, 1347832621, 2695665242, 5391330484]

約数ペア:

[(1, 5391330484), (2, 2695665242), (4, 1347832621), (19, 283754236), (38, 141877118), (76, 70938559)]