2021617111

素因数分解:

${\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{941}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 2075414400

約数和(自身を除く): 53797289

約数列:

[1, 89, 101, 239, 941, 8989, 21271, 24139, 83749, 95041, 224899, 2148371, 8458649, 20016011, 22714799, 2021617111]

約数ペア:

[(1, 2021617111), (89, 22714799), (101, 20016011), (239, 8458649), (941, 2148371), (8989, 224899), (21271, 95041), (24139, 83749)]