19864474

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{24049}}^1$

素因数の和:24117

約数の個数: 16

約数和(自身を含む): 34632000

約数和(自身を除く): 14767526

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 24049, 48098, 168343, 336686, 1418891, 2837782, 9932237, 19864474]

約数ペア:

[(1, 19864474), (2, 9932237), (7, 2837782), (14, 1418891), (59, 336686), (118, 168343), (413, 48098), (826, 24049)]