2721381806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{232081}}^1$

素因数の和:232148

約数の個数: 32

約数和(自身を含む): 4912711776

約数和(自身を除く): 2191329970

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 5863, 11726, 232081, 464162, 2552891, 3017053, 5105782, 6034106, 9515321, 19030642, 33187583, 66375166, 104668531, 123699173, 209337062, 247398346, 1360690903, 2721381806]

約数ペア:

[(1, 2721381806), (2, 1360690903), (11, 247398346), (13, 209337062), (22, 123699173), (26, 104668531), (41, 66375166), (82, 33187583), (143, 19030642), (286, 9515321), (451, 6034106), (533, 5105782), (902, 3017053), (1066, 2552891), (5863, 464162), (11726, 232081)]