190053524516

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{2393}}^1\times {\mathrm{47387}}^1$

素因数の和:50203

約数の個数: 24

約数和(自身を含む): 333533803680

約数和(自身を除く): 143480279164

約数列:

[1, 2, 4, 419, 838, 1676, 2393, 4786, 9572, 47387, 94774, 189548, 1002667, 2005334, 4010668, 19855153, 39710306, 79420612, 113397091, 226794182, 453588364, 47513381129, 95026762258, 190053524516]

約数ペア:

[(1, 190053524516), (2, 95026762258), (4, 47513381129), (419, 453588364), (838, 226794182), (1676, 113397091), (2393, 79420612), (4786, 39710306), (9572, 19855153), (47387, 4010668), (94774, 2005334), (189548, 1002667)]