2018581489

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{7177}}^1$

素因数の和:7440

約数の個数: 16

約数和(自身を含む): 2160290880

約数和(自身を除く): 141709391

約数列:

[1, 19, 113, 131, 2147, 2489, 7177, 14803, 136363, 281257, 811001, 940187, 15409019, 17863553, 106241131, 2018581489]

約数ペア:

[(1, 2018581489), (19, 106241131), (113, 17863553), (131, 15409019), (2147, 940187), (2489, 811001), (7177, 281257), (14803, 136363)]