520067916

素因数分解:

$2^2\times 3^2\times {\mathrm{14446331}}^1$

素因数の和:14446341

約数の個数: 18

約数和(自身を含む): 1314616212

約数和(自身を除く): 794548296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 14446331, 28892662, 43338993, 57785324, 86677986, 130016979, 173355972, 260033958, 520067916]

約数ペア:

[(1, 520067916), (2, 260033958), (3, 173355972), (4, 130016979), (6, 86677986), (9, 57785324), (12, 43338993), (18, 28892662), (36, 14446331)]