109622156780

素因数分解:

$2^2\times 5^1\times {\mathrm{5481107839}}^1$

素因数の和:5481107848

約数の個数: 12

約数和(自身を含む): 230206529280

約数和(自身を除く): 120584372500

約数列:

[1, 2, 4, 5, 10, 20, 5481107839, 10962215678, 21924431356, 27405539195, 54811078390, 109622156780]

約数ペア:

[(1, 109622156780), (2, 54811078390), (4, 27405539195), (5, 21924431356), (10, 10962215678), (20, 5481107839)]