19322778

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{189439}}^1$

素因数の和:189461

約数の個数: 16

約数和(自身を含む): 40919040

約数和(自身を除く): 21596262

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 189439, 378878, 568317, 1136634, 3220463, 6440926, 9661389, 19322778]

約数ペア:

[(1, 19322778), (2, 9661389), (3, 6440926), (6, 3220463), (17, 1136634), (34, 568317), (51, 378878), (102, 189439)]