2018088048237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4987}}^1\times {\mathrm{344987}}^1$

素因数の和:350017

約数の個数: 32

約数和(自身を含む): 2973542648832

約数和(自身を除く): 955454600595

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 4987, 14961, 84779, 114701, 254337, 344103, 344987, 1034961, 1949917, 5849751, 5864779, 7934701, 17594337, 23804103, 134889917, 404669751, 1720450169, 5161350507, 29247652873, 39570353887, 87742958619, 118711061661, 672696016079, 2018088048237]

約数ペア:

[(1, 2018088048237), (3, 672696016079), (17, 118711061661), (23, 87742958619), (51, 39570353887), (69, 29247652873), (391, 5161350507), (1173, 1720450169), (4987, 404669751), (14961, 134889917), (84779, 23804103), (114701, 17594337), (254337, 7934701), (344103, 5864779), (344987, 5849751), (1034961, 1949917)]