20228736610

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{7302793}}^1$

素因数の和:7303077

約数の個数: 16

約数和(自身を含む): 36543181176

約数和(自身を除く): 16314444566

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 7302793, 14605586, 36513965, 73027930, 2022873661, 4045747322, 10114368305, 20228736610]

約数ペア:

[(1, 20228736610), (2, 10114368305), (5, 4045747322), (10, 2022873661), (277, 73027930), (554, 36513965), (1385, 14605586), (2770, 7302793)]