2008492762

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{104729}}^1$

素因数の和:104997

約数の個数: 16

約数和(自身を含む): 3096656640

約数和(自身を除く): 1088163878

約数列:

[1, 2, 43, 86, 223, 446, 9589, 19178, 104729, 209458, 4503347, 9006694, 23354567, 46709134, 1004246381, 2008492762]

約数ペア:

[(1, 2008492762), (2, 1004246381), (43, 46709134), (86, 23354567), (223, 9006694), (446, 4503347), (9589, 209458), (19178, 104729)]