20162052018

素因数分解:

$2^1\times 3^2\times {\mathrm{1120114001}}^1$

素因数の和:1120114009

約数の個数: 12

約数和(自身を含む): 43684446078

約数和(自身を除く): 23522394060

約数列:

[1, 2, 3, 6, 9, 18, 1120114001, 2240228002, 3360342003, 6720684006, 10081026009, 20162052018]

約数ペア:

[(1, 20162052018), (2, 10081026009), (3, 6720684006), (6, 3360342003), (9, 2240228002), (18, 1120114001)]