2016449824

素因数分解:

$2^5\times {\mathrm{269}}^1\times {\mathrm{433}}^1\times {\mathrm{541}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 4001228280

約数和(自身を除く): 1984778456

約数列:

[1, 2, 4, 8, 16, 32, 269, 433, 538, 541, 866, 1076, 1082, 1732, 2152, 2164, 3464, 4304, 4328, 6928, 8608, 8656, 13856, 17312, 116477, 145529, 232954, 234253, 291058, 465908, 468506, 582116, 931816, 937012, 1164232, 1863632, 1874024, 2328464, 3727264, 3748048, 4656928, 7496096, 63014057, 126028114, 252056228, 504112456, 1008224912, 2016449824]

約数ペア:

[(1, 2016449824), (2, 1008224912), (4, 504112456), (8, 252056228), (16, 126028114), (32, 63014057), (269, 7496096), (433, 4656928), (538, 3748048), (541, 3727264), (866, 2328464), (1076, 1874024), (1082, 1863632), (1732, 1164232), (2152, 937012), (2164, 931816), (3464, 582116), (4304, 468506), (4328, 465908), (6928, 291058), (8608, 234253), (8656, 232954), (13856, 145529), (17312, 116477)]