20107676585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{4723}}^1\times {\mathrm{50087}}^1$

素因数の和:54832

約数の個数: 16

約数和(自身を含む): 25554496896

約数和(自身を除く): 5446820311

約数列:

[1, 5, 17, 85, 4723, 23615, 50087, 80291, 250435, 401455, 851479, 4257395, 236560901, 1182804505, 4021535317, 20107676585]

約数ペア:

[(1, 20107676585), (5, 4021535317), (17, 1182804505), (85, 236560901), (4723, 4257395), (23615, 851479), (50087, 401455), (80291, 250435)]