2016271460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14401939}}^1$

素因数の和:14401955

約数の個数: 24

約数和(自身を含む): 4839051840

約数和(自身を除く): 2822780380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14401939, 28803878, 57607756, 72009695, 100813573, 144019390, 201627146, 288038780, 403254292, 504067865, 1008135730, 2016271460]

約数ペア:

[(1, 2016271460), (2, 1008135730), (4, 504067865), (5, 403254292), (7, 288038780), (10, 201627146), (14, 144019390), (20, 100813573), (28, 72009695), (35, 57607756), (70, 28803878), (140, 14401939)]