20193058466

素因数分解:

$2^1\times 7^2\times {\mathrm{7717}}^1\times {\mathrm{26701}}^1$

素因数の和:34434

約数の個数: 24

約数和(自身を含む): 35240712156

約数和(自身を除く): 15047653690

約数列:

[1, 2, 7, 14, 49, 98, 7717, 15434, 26701, 53402, 54019, 108038, 186907, 373814, 378133, 756266, 1308349, 2616698, 206051617, 412103234, 1442361319, 2884722638, 10096529233, 20193058466]

約数ペア:

[(1, 20193058466), (2, 10096529233), (7, 2884722638), (14, 1442361319), (49, 412103234), (98, 206051617), (7717, 2616698), (15434, 1308349), (26701, 756266), (53402, 378133), (54019, 373814), (108038, 186907)]