1999619194

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{931789}}^1$

素因数の和:931857

約数の個数: 16

約数和(自身を含む): 3186721800

約数和(自身を除く): 1187102606

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 931789, 1863578, 27021881, 34476193, 54043762, 68952386, 999809597, 1999619194]

約数ペア:

[(1, 1999619194), (2, 999809597), (29, 68952386), (37, 54043762), (58, 34476193), (74, 27021881), (1073, 1863578), (2146, 931789)]