2008194814

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{8423}}^1$

素因数の和:8592

約数の個数: 32

約数和(自身を含む): 3231581184

約数和(自身を除く): 1223386370

約数列:

[1, 2, 23, 46, 71, 73, 142, 146, 1633, 1679, 3266, 3358, 5183, 8423, 10366, 16846, 119209, 193729, 238418, 387458, 598033, 614879, 1196066, 1229758, 13754759, 14142217, 27509518, 28284434, 43656409, 87312818, 1004097407, 2008194814]

約数ペア:

[(1, 2008194814), (2, 1004097407), (23, 87312818), (46, 43656409), (71, 28284434), (73, 27509518), (142, 14142217), (146, 13754759), (1633, 1229758), (1679, 1196066), (3266, 614879), (3358, 598033), (5183, 387458), (8423, 238418), (10366, 193729), (16846, 119209)]