19319350

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{8221}}^1$

素因数の和:8280

約数の個数: 24

約数和(自身を含む): 36703008

約数和(自身を除く): 17383658

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 8221, 16442, 41105, 82210, 205525, 386387, 411050, 772774, 1931935, 3863870, 9659675, 19319350]

約数ペア:

[(1, 19319350), (2, 9659675), (5, 3863870), (10, 1931935), (25, 772774), (47, 411050), (50, 386387), (94, 205525), (235, 82210), (470, 41105), (1175, 16442), (2350, 8221)]