2017248904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{81001}}^1$

素因数の和:81301

約数の個数: 32

約数和(自身を含む): 4140822240

約数和(自身を除く): 2123573336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 283, 566, 1132, 2264, 3113, 6226, 12452, 24904, 81001, 162002, 324004, 648008, 891011, 1782022, 3564044, 7128088, 22923283, 45846566, 91693132, 183386264, 252156113, 504312226, 1008624452, 2017248904]

約数ペア:

[(1, 2017248904), (2, 1008624452), (4, 504312226), (8, 252156113), (11, 183386264), (22, 91693132), (44, 45846566), (88, 22923283), (283, 7128088), (566, 3564044), (1132, 1782022), (2264, 891011), (3113, 648008), (6226, 324004), (12452, 162002), (24904, 81001)]