20123079004

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24782117}}^1$

素因数の和:24782157

約数の個数: 24

約数和(自身を含む): 41633958240

約数和(自身を除く): 21510879236

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 24782117, 49564234, 99128468, 173474819, 346949638, 693899276, 718681393, 1437362786, 2874725572, 5030769751, 10061539502, 20123079004]

約数ペア:

[(1, 20123079004), (2, 10061539502), (4, 5030769751), (7, 2874725572), (14, 1437362786), (28, 718681393), (29, 693899276), (58, 346949638), (116, 173474819), (203, 99128468), (406, 49564234), (812, 24782117)]