19532842

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60661}}^1$

素因数の和:60693

約数の個数: 16

約数和(自身を含む): 34941312

約数和(自身を除く): 15408470

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 60661, 121322, 424627, 849254, 1395203, 2790406, 9766421, 19532842]

約数ペア:

[(1, 19532842), (2, 9766421), (7, 2790406), (14, 1395203), (23, 849254), (46, 424627), (161, 121322), (322, 60661)]