2018030824

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{44909}}^1$

素因数の和:45093

約数の個数: 32

約数和(自身を含む): 3904475400

約数和(自身を除く): 1886444576

約数列:

[1, 2, 4, 8, 41, 82, 137, 164, 274, 328, 548, 1096, 5617, 11234, 22468, 44909, 44936, 89818, 179636, 359272, 1841269, 3682538, 6152533, 7365076, 12305066, 14730152, 24610132, 49220264, 252253853, 504507706, 1009015412, 2018030824]

約数ペア:

[(1, 2018030824), (2, 1009015412), (4, 504507706), (8, 252253853), (41, 49220264), (82, 24610132), (137, 14730152), (164, 12305066), (274, 7365076), (328, 6152533), (548, 3682538), (1096, 1841269), (5617, 359272), (11234, 179636), (22468, 89818), (44909, 44936)]