18953514481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1827197}}^1$

素因数の和:1827272

約数の個数: 16

約数和(自身を含む): 22101787008

約数和(自身を除く): 3148272527

約数列:

[1, 11, 23, 41, 253, 451, 943, 10373, 1827197, 20099167, 42025531, 74915077, 462280841, 824065847, 1723046771, 18953514481]

約数ペア:

[(1, 18953514481), (11, 1723046771), (23, 824065847), (41, 462280841), (253, 74915077), (451, 42025531), (943, 20099167), (10373, 1827197)]