9517898984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2515301}}^1$

素因数の和:2515361

約数の個数: 32

約数和(自身を含む): 19921191840

約数和(自身を除く): 10403292856

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 2515301, 5030602, 10061204, 20122408, 27668311, 55336622, 108157943, 110673244, 216315886, 221346488, 432631772, 865263544, 1189737373, 2379474746, 4758949492, 9517898984]

約数ペア:

[(1, 9517898984), (2, 4758949492), (4, 2379474746), (8, 1189737373), (11, 865263544), (22, 432631772), (43, 221346488), (44, 216315886), (86, 110673244), (88, 108157943), (172, 55336622), (344, 27668311), (473, 20122408), (946, 10061204), (1892, 5030602), (3784, 2515301)]