1964422258

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{160781}}^1$

素因数の和:160973

約数の個数: 16

約数和(自身を含む): 3038779800

約数和(自身を除く): 1074357542

約数列:

[1, 2, 41, 82, 149, 298, 6109, 12218, 160781, 321562, 6592021, 13184042, 23956369, 47912738, 982211129, 1964422258]

約数ペア:

[(1, 1964422258), (2, 982211129), (41, 47912738), (82, 23956369), (149, 13184042), (298, 6592021), (6109, 321562), (12218, 160781)]