2007872446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{4013}}^1$

素因数の和:4260

約数の個数: 32

約数和(自身を含む): 3207988800

約数和(自身を除く): 1200116354

約数列:

[1, 2, 23, 46, 73, 146, 149, 298, 1679, 3358, 3427, 4013, 6854, 8026, 10877, 21754, 92299, 184598, 250171, 292949, 500342, 585898, 597937, 1195874, 6737827, 13475654, 13752551, 27505102, 43649401, 87298802, 1003936223, 2007872446]

約数ペア:

[(1, 2007872446), (2, 1003936223), (23, 87298802), (46, 43649401), (73, 27505102), (146, 13752551), (149, 13475654), (298, 6737827), (1679, 1195874), (3358, 597937), (3427, 585898), (4013, 500342), (6854, 292949), (8026, 250171), (10877, 184598), (21754, 92299)]