2019170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8779}}^1$

素因数の和:8809

約数の個数: 16

約数和(自身を含む): 3792960

約数和(自身を除く): 1773790

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8779, 17558, 43895, 87790, 201917, 403834, 1009585, 2019170]

約数ペア:

[(1, 2019170), (2, 1009585), (5, 403834), (10, 201917), (23, 87790), (46, 43895), (115, 17558), (230, 8779)]