2004173828

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{1061}}^1\times {\mathrm{6469}}^1$

素因数の和:7607

約数の個数: 24

約数和(自身を含む): 3559250520

約数和(自身を除く): 1555076692

約数列:

[1, 2, 4, 73, 146, 292, 1061, 2122, 4244, 6469, 12938, 25876, 77453, 154906, 309812, 472237, 944474, 1888948, 6863609, 13727218, 27454436, 501043457, 1002086914, 2004173828]

約数ペア:

[(1, 2004173828), (2, 1002086914), (4, 501043457), (73, 27454436), (146, 13727218), (292, 6863609), (1061, 1888948), (2122, 944474), (4244, 472237), (6469, 309812), (12938, 154906), (25876, 77453)]