2021488513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{72551}}^1$

素因数の和:72728

約数の個数: 16

約数和(自身を含む): 2350684800

約数和(自身を除く): 329196287

約数列:

[1, 11, 17, 149, 187, 1639, 2533, 27863, 72551, 798061, 1233367, 10810099, 13567037, 118911089, 183771683, 2021488513]

約数ペア:

[(1, 2021488513), (11, 183771683), (17, 118911089), (149, 13567037), (187, 10810099), (1639, 1233367), (2533, 798061), (27863, 72551)]