1540967066

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{20011}}^1$

素因数の和:20429

約数の個数: 16

約数和(自身を含む): 2336601120

約数和(自身を除く): 795634054

約数列:

[1, 2, 139, 277, 278, 554, 20011, 38503, 40022, 77006, 2781529, 5543047, 5563058, 11086094, 770483533, 1540967066]

約数ペア:

[(1, 1540967066), (2, 770483533), (139, 11086094), (277, 5563058), (278, 5543047), (554, 2781529), (20011, 77006), (38503, 40022)]