2010475100

素因数分解:

$2^2\times 5^2\times {\mathrm{20104751}}^1$

素因数の和:20104765

約数の個数: 18

約数和(自身を含む): 4362731184

約数和(自身を除く): 2352256084

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 20104751, 40209502, 80419004, 100523755, 201047510, 402095020, 502618775, 1005237550, 2010475100]

約数ペア:

[(1, 2010475100), (2, 1005237550), (4, 502618775), (5, 402095020), (10, 201047510), (20, 100523755), (25, 80419004), (50, 40209502), (100, 20104751)]