2165824193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{12473}}^1$

素因数の和:12561

約数の個数: 24

約数和(自身を含む): 2528380008

約数和(自身を除く): 362555815

約数列:

[1, 13, 19, 37, 247, 361, 481, 703, 4693, 9139, 12473, 13357, 162149, 173641, 236987, 461501, 3080831, 4502753, 5999513, 8768519, 58535789, 113990747, 166601861, 2165824193]

約数ペア:

[(1, 2165824193), (13, 166601861), (19, 113990747), (37, 58535789), (247, 8768519), (361, 5999513), (481, 4502753), (703, 3080831), (4693, 461501), (9139, 236987), (12473, 173641), (13357, 162149)]