19248070

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{2503}}^1$

素因数の和:3279

約数の個数: 16

約数和(自身を含む): 34705440

約数和(自身を除く): 15457370

約数列:

[1, 2, 5, 10, 769, 1538, 2503, 3845, 5006, 7690, 12515, 25030, 1924807, 3849614, 9624035, 19248070]

約数ペア:

[(1, 19248070), (2, 9624035), (5, 3849614), (10, 1924807), (769, 25030), (1538, 12515), (2503, 7690), (3845, 5006)]