2010563872

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{2687}}^1$

素因数の和:3113

約数の個数: 48

約数和(自身を含む): 4030387200

約数和(自身を除く): 2019823328

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 349, 536, 698, 1072, 1396, 2144, 2687, 2792, 5374, 5584, 10748, 11168, 21496, 23383, 42992, 46766, 85984, 93532, 180029, 187064, 360058, 374128, 720116, 748256, 937763, 1440232, 1875526, 2880464, 3751052, 5760928, 7502104, 15004208, 30008416, 62830121, 125660242, 251320484, 502640968, 1005281936, 2010563872]

約数ペア:

[(1, 2010563872), (2, 1005281936), (4, 502640968), (8, 251320484), (16, 125660242), (32, 62830121), (67, 30008416), (134, 15004208), (268, 7502104), (349, 5760928), (536, 3751052), (698, 2880464), (1072, 1875526), (1396, 1440232), (2144, 937763), (2687, 748256), (2792, 720116), (5374, 374128), (5584, 360058), (10748, 187064), (11168, 180029), (21496, 93532), (23383, 85984), (42992, 46766)]