2017402672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{6577}}^1$

素因数の和:7613

約数の個数: 40

約数和(自身を含む): 4119143600

約数和(自身を除く): 2101740928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1009, 2018, 4036, 6577, 8072, 13154, 16144, 19171, 26308, 38342, 52616, 76684, 105232, 124963, 153368, 249926, 306736, 499852, 999704, 1999408, 6636193, 13272386, 26544772, 53089544, 106179088, 126087667, 252175334, 504350668, 1008701336, 2017402672]

約数ペア:

[(1, 2017402672), (2, 1008701336), (4, 504350668), (8, 252175334), (16, 126087667), (19, 106179088), (38, 53089544), (76, 26544772), (152, 13272386), (304, 6636193), (1009, 1999408), (2018, 999704), (4036, 499852), (6577, 306736), (8072, 249926), (13154, 153368), (16144, 124963), (19171, 105232), (26308, 76684), (38342, 52616)]