2017598144

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{3407}}^1$

素因数の和:3925

約数の個数: 56

約数和(自身を含む): 4224284160

約数和(自身を除く): 2206686016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 487, 608, 974, 1216, 1948, 3407, 3896, 6814, 7792, 9253, 13628, 15584, 18506, 27256, 31168, 37012, 54512, 64733, 74024, 109024, 129466, 148048, 218048, 258932, 296096, 517864, 592192, 1035728, 1659209, 2071456, 3318418, 4142912, 6636836, 13273672, 26547344, 31524971, 53094688, 63049942, 106189376, 126099884, 252199768, 504399536, 1008799072, 2017598144]

約数ペア:

[(1, 2017598144), (2, 1008799072), (4, 504399536), (8, 252199768), (16, 126099884), (19, 106189376), (32, 63049942), (38, 53094688), (64, 31524971), (76, 26547344), (152, 13273672), (304, 6636836), (487, 4142912), (608, 3318418), (974, 2071456), (1216, 1659209), (1948, 1035728), (3407, 592192), (3896, 517864), (6814, 296096), (7792, 258932), (9253, 218048), (13628, 148048), (15584, 129466), (18506, 109024), (27256, 74024), (31168, 64733), (37012, 54512)]