19690386

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193043}}^1$

素因数の和:193065

約数の個数: 16

約数和(自身を含む): 41697504

約数和(自身を除く): 22007118

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 193043, 386086, 579129, 1158258, 3281731, 6563462, 9845193, 19690386]

約数ペア:

[(1, 19690386), (2, 9845193), (3, 6563462), (6, 3281731), (17, 1158258), (34, 579129), (51, 386086), (102, 193043)]