2081036144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11824069}}^1$

素因数の和:11824088

約数の個数: 20

約数和(自身を含む): 4398554040

約数和(自身を除く): 2317517896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11824069, 23648138, 47296276, 94592552, 130064759, 189185104, 260129518, 520259036, 1040518072, 2081036144]

約数ペア:

[(1, 2081036144), (2, 1040518072), (4, 520259036), (8, 260129518), (11, 189185104), (16, 130064759), (22, 94592552), (44, 47296276), (88, 23648138), (176, 11824069)]