20179753693

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{81509}}^1$

素因数の和:81908

約数の個数: 16

約数和(自身を含む): 22395035520

約数和(自身を除く): 2215281827

約数列:

[1, 11, 71, 317, 781, 3487, 22507, 81509, 247577, 896599, 5787139, 25838353, 63658529, 284221883, 1834523063, 20179753693]

約数ペア:

[(1, 20179753693), (11, 1834523063), (71, 284221883), (317, 63658529), (781, 25838353), (3487, 5787139), (22507, 896599), (81509, 247577)]