19610283

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3691}}^1$

素因数の和:3735

約数の個数: 32

約数和(自身を含む): 34025472

約数和(自身を除く): 14415189

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 3691, 5313, 11073, 25837, 40601, 77511, 84893, 121803, 254679, 284207, 594251, 852621, 933823, 1782753, 2801469, 6536761, 19610283]

約数ペア:

[(1, 19610283), (3, 6536761), (7, 2801469), (11, 1782753), (21, 933823), (23, 852621), (33, 594251), (69, 284207), (77, 254679), (161, 121803), (231, 84893), (253, 77511), (483, 40601), (759, 25837), (1771, 11073), (3691, 5313)]