2016756140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{758179}}^1$

素因数の和:758214

約数の個数: 48

約数和(自身を含む): 5094969600

約数和(自身を除く): 3078213460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 758179, 1516358, 3032716, 3790895, 5307253, 7581790, 10614506, 14405401, 15163580, 21229012, 26536265, 28810802, 53072530, 57621604, 72027005, 100837807, 106145060, 144054010, 201675614, 288108020, 403351228, 504189035, 1008378070, 2016756140]

約数ペア:

[(1, 2016756140), (2, 1008378070), (4, 504189035), (5, 403351228), (7, 288108020), (10, 201675614), (14, 144054010), (19, 106145060), (20, 100837807), (28, 72027005), (35, 57621604), (38, 53072530), (70, 28810802), (76, 26536265), (95, 21229012), (133, 15163580), (140, 14405401), (190, 10614506), (266, 7581790), (380, 5307253), (532, 3790895), (665, 3032716), (1330, 1516358), (2660, 758179)]