2000807742

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1267939}}^1$

素因数の和:1268207

約数の個数: 16

約数和(自身を含む): 4016833920

約数和(自身を除く): 2016026178

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 1267939, 2535878, 3803817, 7607634, 333467957, 666935914, 1000403871, 2000807742]

約数ペア:

[(1, 2000807742), (2, 1000403871), (3, 666935914), (6, 333467957), (263, 7607634), (526, 3803817), (789, 2535878), (1578, 1267939)]