19364338

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{9283}}^1$

素因数の和:9441

約数の個数: 16

約数和(自身を含む): 33422400

約数和(自身を除く): 14058062

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 9283, 18566, 64981, 129962, 1383167, 2766334, 9682169, 19364338]

約数ペア:

[(1, 19364338), (2, 9682169), (7, 2766334), (14, 1383167), (149, 129962), (298, 64981), (1043, 18566), (2086, 9283)]