19629442

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60961}}^1$

素因数の和:60993

約数の個数: 16

約数和(自身を含む): 35114112

約数和(自身を除く): 15484670

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 60961, 121922, 426727, 853454, 1402103, 2804206, 9814721, 19629442]

約数ペア:

[(1, 19629442), (2, 9814721), (7, 2804206), (14, 1402103), (23, 853454), (46, 426727), (161, 121922), (322, 60961)]