20173488134

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{655111}}^1$

素因数の和:655375

約数の個数: 16

約数和(自身を含む): 30777161760

約数和(自身を除く): 10603673626

約数列:

[1, 2, 89, 173, 178, 346, 15397, 30794, 655111, 1310222, 58304879, 113334203, 116609758, 226668406, 10086744067, 20173488134]

約数ペア:

[(1, 20173488134), (2, 10086744067), (89, 226668406), (173, 116609758), (178, 113334203), (346, 58304879), (15397, 1310222), (30794, 655111)]