1856552206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{1669}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 2980749600

約数和(自身を除く): 1124197394

約数列:

[1, 2, 19, 38, 73, 146, 401, 802, 1387, 1669, 2774, 3338, 7619, 15238, 29273, 31711, 58546, 63422, 121837, 243674, 556187, 669269, 1112374, 1338538, 2314903, 4629806, 12716111, 25432222, 48856637, 97713274, 928276103, 1856552206]

約数ペア:

[(1, 1856552206), (2, 928276103), (19, 97713274), (38, 48856637), (73, 25432222), (146, 12716111), (401, 4629806), (802, 2314903), (1387, 1338538), (1669, 1112374), (2774, 669269), (3338, 556187), (7619, 243674), (15238, 121837), (29273, 63422), (31711, 58546)]