9830224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{19819}}^1$

素因数の和:19858

約数の個数: 20

約数和(自身を含む): 19661440

約数和(自身を除く): 9831216

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 19819, 39638, 79276, 158552, 317104, 614389, 1228778, 2457556, 4915112, 9830224]

約数ペア:

[(1, 9830224), (2, 4915112), (4, 2457556), (8, 1228778), (16, 614389), (31, 317104), (62, 158552), (124, 79276), (248, 39638), (496, 19819)]