2019221593

素因数分解:

${\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{3049}}^1$

素因数の和:3312

約数の個数: 16

約数和(自身を含む): 2090592000

約数和(自身を除く): 71370407

約数列:

[1, 79, 83, 101, 3049, 6557, 7979, 8383, 240871, 253067, 307949, 662257, 19992293, 24327971, 25559767, 2019221593]

約数ペア:

[(1, 2019221593), (79, 25559767), (83, 24327971), (101, 19992293), (3049, 662257), (6557, 307949), (7979, 253067), (8383, 240871)]