2017177717660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{15311809}}^1$

素因数の和:15312766

約数の個数: 48

約数和(自身を含む): 4846371606720

約数和(自身を除く): 2829193889060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 941, 1882, 3764, 4705, 6587, 9410, 13174, 18820, 26348, 32935, 65870, 131740, 15311809, 30623618, 61247236, 76559045, 107182663, 153118090, 214365326, 306236180, 428730652, 535913315, 1071826630, 2143653260, 14408412269, 28816824538, 57633649076, 72042061345, 100858885883, 144084122690, 201717771766, 288168245380, 403435543532, 504294429415, 1008588858830, 2017177717660]

約数ペア:

[(1, 2017177717660), (2, 1008588858830), (4, 504294429415), (5, 403435543532), (7, 288168245380), (10, 201717771766), (14, 144084122690), (20, 100858885883), (28, 72042061345), (35, 57633649076), (70, 28816824538), (140, 14408412269), (941, 2143653260), (1882, 1071826630), (3764, 535913315), (4705, 428730652), (6587, 306236180), (9410, 214365326), (13174, 153118090), (18820, 107182663), (26348, 76559045), (32935, 61247236), (65870, 30623618), (131740, 15311809)]