20199754902

素因数分解:

$2^1\times 3^1\times {\mathrm{26017}}^1\times {\mathrm{129401}}^1$

素因数の和:155423

約数の個数: 16

約数和(自身を含む): 40401374832

約数和(自身を除く): 20201619930

約数列:

[1, 2, 3, 6, 26017, 52034, 78051, 129401, 156102, 258802, 388203, 776406, 3366625817, 6733251634, 10099877451, 20199754902]

約数ペア:

[(1, 20199754902), (2, 10099877451), (3, 6733251634), (6, 3366625817), (26017, 776406), (52034, 388203), (78051, 258802), (129401, 156102)]