19326697439

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{3109}}^1\times {\mathrm{38611}}^1$

素因数の和:41750

約数の個数: 16

約数和(自身を含む): 23055997440

約数和(自身を除く): 3729300001

約数列:

[1, 7, 23, 161, 3109, 21763, 38611, 71507, 270277, 500549, 888053, 6216371, 120041599, 840291193, 2760956777, 19326697439]

約数ペア:

[(1, 19326697439), (7, 2760956777), (23, 840291193), (161, 120041599), (3109, 6216371), (21763, 888053), (38611, 500549), (71507, 270277)]