2019914326

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1\times {\mathrm{21101}}^1$

素因数の和:23207

約数の個数: 16

約数和(自身を含む): 3163274208

約数和(自身を除く): 1143359882

約数列:

[1, 2, 23, 46, 2081, 4162, 21101, 42202, 47863, 95726, 485323, 970646, 43911181, 87822362, 1009957163, 2019914326]

約数ペア:

[(1, 2019914326), (2, 1009957163), (23, 87822362), (46, 43911181), (2081, 970646), (4162, 485323), (21101, 95726), (42202, 47863)]