19620622

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{8101}}^1$

素因数の和:8283

約数の個数: 16

約数和(自身を含む): 33833952

約数和(自身を除く): 14213330

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 8101, 16202, 56707, 113414, 1401473, 2802946, 9810311, 19620622]

約数ペア:

[(1, 19620622), (2, 9810311), (7, 2802946), (14, 1401473), (173, 113414), (346, 56707), (1211, 16202), (2422, 8101)]