2019470768

素因数分解:

$2^4\times 7^1\times {\mathrm{541}}^1\times {\mathrm{33329}}^1$

素因数の和:33885

約数の個数: 40

約数和(自身を含む): 4480085280

約数和(自身を除く): 2460614512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 541, 1082, 2164, 3787, 4328, 7574, 8656, 15148, 30296, 33329, 60592, 66658, 133316, 233303, 266632, 466606, 533264, 933212, 1866424, 3732848, 18030989, 36061978, 72123956, 126216923, 144247912, 252433846, 288495824, 504867692, 1009735384, 2019470768]

約数ペア:

[(1, 2019470768), (2, 1009735384), (4, 504867692), (7, 288495824), (8, 252433846), (14, 144247912), (16, 126216923), (28, 72123956), (56, 36061978), (112, 18030989), (541, 3732848), (1082, 1866424), (2164, 933212), (3787, 533264), (4328, 466606), (7574, 266632), (8656, 233303), (15148, 133316), (30296, 66658), (33329, 60592)]