19124790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3911}}^1$

素因数の和:4084

約数の個数: 32

約数和(自身を含む): 46192896

約数和(自身を除く): 27068106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 3911, 4890, 7822, 11733, 19555, 23466, 39110, 58665, 117330, 637493, 1274986, 1912479, 3187465, 3824958, 6374930, 9562395, 19124790]

約数ペア:

[(1, 19124790), (2, 9562395), (3, 6374930), (5, 3824958), (6, 3187465), (10, 1912479), (15, 1274986), (30, 637493), (163, 117330), (326, 58665), (489, 39110), (815, 23466), (978, 19555), (1630, 11733), (2445, 7822), (3911, 4890)]