105390050

素因数分解:

$2^1\times 5^2\times {\mathrm{1009}}^1\times {\mathrm{2089}}^1$

素因数の和:3110

約数の個数: 24

約数和(自身を含む): 196313700

約数和(自身を除く): 90923650

約数列:

[1, 2, 5, 10, 25, 50, 1009, 2018, 2089, 4178, 5045, 10090, 10445, 20890, 25225, 50450, 52225, 104450, 2107801, 4215602, 10539005, 21078010, 52695025, 105390050]

約数ペア:

[(1, 105390050), (2, 52695025), (5, 21078010), (10, 10539005), (25, 4215602), (50, 2107801), (1009, 104450), (2018, 52225), (2089, 50450), (4178, 25225), (5045, 20890), (10090, 10445)]