920142498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{85531}}^1$

素因数の和:85710

約数の個数: 32

約数和(自身を含む): 2019923712

約数和(自身を除く): 1099781214

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 163, 326, 489, 978, 1793, 3586, 5379, 10758, 85531, 171062, 256593, 513186, 940841, 1881682, 2822523, 5645046, 13941553, 27883106, 41824659, 83649318, 153357083, 306714166, 460071249, 920142498]

約数ペア:

[(1, 920142498), (2, 460071249), (3, 306714166), (6, 153357083), (11, 83649318), (22, 41824659), (33, 27883106), (66, 13941553), (163, 5645046), (326, 2822523), (489, 1881682), (978, 940841), (1793, 513186), (3586, 256593), (5379, 171062), (10758, 85531)]