1019938487

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{10223}}^1$

素因数の和:10390

約数の個数: 16

約数和(自身を含む): 1104192000

約数和(自身を除く): 84253513

約数列:

[1, 19, 59, 89, 1121, 1691, 5251, 10223, 99769, 194237, 603157, 909847, 11459983, 17287093, 53680973, 1019938487]

約数ペア:

[(1, 1019938487), (19, 53680973), (59, 17287093), (89, 11459983), (1121, 909847), (1691, 603157), (5251, 194237), (10223, 99769)]