2018304555

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1027127}}^1$

素因数の和:1027266

約数の個数: 16

約数和(自身を含む): 3253941504

約数和(自身を除く): 1235636949

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 1027127, 3081381, 5135635, 15406905, 134553637, 403660911, 672768185, 2018304555]

約数ペア:

[(1, 2018304555), (3, 672768185), (5, 403660911), (15, 134553637), (131, 15406905), (393, 5135635), (655, 3081381), (1965, 1027127)]