2050871581

素因数分解:

${\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1234721}}^1$

素因数の和:1234883

約数の個数: 8

約数和(自身を含む): 2252132928

約数和(自身を除く): 201261347

約数列:

[1, 11, 151, 1661, 1234721, 13581931, 186442871, 2050871581]

約数ペア:

[(1, 2050871581), (11, 186442871), (151, 13581931), (1661, 1234721)]