18064908

素因数分解:

$2^2\times 3^2\times {\mathrm{501803}}^1$

素因数の和:501813

約数の個数: 18

約数和(自身を含む): 45664164

約数和(自身を除く): 27599256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 501803, 1003606, 1505409, 2007212, 3010818, 4516227, 6021636, 9032454, 18064908]

約数ペア:

[(1, 18064908), (2, 9032454), (3, 6021636), (4, 4516227), (6, 3010818), (9, 2007212), (12, 1505409), (18, 1003606), (36, 501803)]