19331362

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3719}}^1$

素因数の和:3857

約数の個数: 16

約数和(自身を含む): 30533760

約数和(自身を除く): 11202398

約数列:

[1, 2, 23, 46, 113, 226, 2599, 3719, 5198, 7438, 85537, 171074, 420247, 840494, 9665681, 19331362]

約数ペア:

[(1, 19331362), (2, 9665681), (23, 840494), (46, 420247), (113, 171074), (226, 85537), (2599, 7438), (3719, 5198)]