2016119140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{20029}}^1$

素因数の和:20764

約数の個数: 48

約数和(自身を含む): 4845657600

約数和(自身を除く): 2829538460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 719, 1438, 2876, 3595, 5033, 7190, 10066, 14380, 20029, 20132, 25165, 40058, 50330, 80116, 100145, 100660, 140203, 200290, 280406, 400580, 560812, 701015, 1402030, 2804060, 14400851, 28801702, 57603404, 72004255, 100805957, 144008510, 201611914, 288017020, 403223828, 504029785, 1008059570, 2016119140]

約数ペア:

[(1, 2016119140), (2, 1008059570), (4, 504029785), (5, 403223828), (7, 288017020), (10, 201611914), (14, 144008510), (20, 100805957), (28, 72004255), (35, 57603404), (70, 28801702), (140, 14400851), (719, 2804060), (1438, 1402030), (2876, 701015), (3595, 560812), (5033, 400580), (7190, 280406), (10066, 200290), (14380, 140203), (20029, 100660), (20132, 100145), (25165, 80116), (40058, 50330)]