20173364170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1\times {\mathrm{95441}}^1$

素因数の和:96390

約数の個数: 32

約数和(自身を含む): 37932468480

約数和(自身を除く): 17759104310

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 919, 1838, 4595, 9190, 21137, 42274, 95441, 105685, 190882, 211370, 477205, 954410, 2195143, 4390286, 10975715, 21951430, 87710279, 175420558, 438551395, 877102790, 2017336417, 4034672834, 10086682085, 20173364170]

約数ペア:

[(1, 20173364170), (2, 10086682085), (5, 4034672834), (10, 2017336417), (23, 877102790), (46, 438551395), (115, 175420558), (230, 87710279), (919, 21951430), (1838, 10975715), (4595, 4390286), (9190, 2195143), (21137, 954410), (42274, 477205), (95441, 211370), (105685, 190882)]