2008381900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{2869117}}^1$

素因数の和:2869138

約数の個数: 36

約数和(自身を含む): 4980788848

約数和(自身を除く): 2972406948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 2869117, 5738234, 11476468, 14345585, 20083819, 28691170, 40167638, 57382340, 71727925, 80335276, 100419095, 143455850, 200838190, 286911700, 401676380, 502095475, 1004190950, 2008381900]

約数ペア:

[(1, 2008381900), (2, 1004190950), (4, 502095475), (5, 401676380), (7, 286911700), (10, 200838190), (14, 143455850), (20, 100419095), (25, 80335276), (28, 71727925), (35, 57382340), (50, 40167638), (70, 28691170), (100, 20083819), (140, 14345585), (175, 11476468), (350, 5738234), (700, 2869117)]