520066188

素因数分解:

$2^2\times 3^2\times {\mathrm{2389}}^1\times {\mathrm{6047}}^1$

素因数の和:8446

約数の個数: 36

約数和(自身を含む): 1315379520

約数和(自身を除く): 795313332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2389, 4778, 6047, 7167, 9556, 12094, 14334, 18141, 21501, 24188, 28668, 36282, 43002, 54423, 72564, 86004, 108846, 217692, 14446283, 28892566, 43338849, 57785132, 86677698, 130016547, 173355396, 260033094, 520066188]

約数ペア:

[(1, 520066188), (2, 260033094), (3, 173355396), (4, 130016547), (6, 86677698), (9, 57785132), (12, 43338849), (18, 28892566), (36, 14446283), (2389, 217692), (4778, 108846), (6047, 86004), (7167, 72564), (9556, 54423), (12094, 43002), (14334, 36282), (18141, 28668), (21501, 24188)]