2019170089

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{15937}}^1$

素因数の和:16096

約数の個数: 16

約数和(自身を含む): 2150227456

約数和(自身を除く): 131057367

約数列:

[1, 31, 61, 67, 1891, 2077, 4087, 15937, 126697, 494047, 972157, 1067779, 30136867, 33101149, 65134519, 2019170089]

約数ペア:

[(1, 2019170089), (31, 65134519), (61, 33101149), (67, 30136867), (1891, 1067779), (2077, 972157), (4087, 494047), (15937, 126697)]