1888896873

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{1759}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 2676326400

約数和(自身を除く): 787429527

約数列:

[1, 3, 23, 69, 79, 197, 237, 591, 1759, 1817, 4531, 5277, 5451, 13593, 15563, 40457, 46689, 121371, 138961, 346523, 357949, 416883, 1039569, 1073847, 3196103, 7970029, 9588309, 23910087, 27375317, 82125951, 629632291, 1888896873]

約数ペア:

[(1, 1888896873), (3, 629632291), (23, 82125951), (69, 27375317), (79, 23910087), (197, 9588309), (237, 7970029), (591, 3196103), (1759, 1073847), (1817, 1039569), (4531, 416883), (5277, 357949), (5451, 346523), (13593, 138961), (15563, 121371), (40457, 46689)]