18944239039

素因数分解:

${\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{373661}}^1$

素因数の和:374102

約数の個数: 12

約数和(自身を含む): 20872759320

約数和(自身を除く): 1928520281

約数列:

[1, 11, 121, 419, 4609, 50699, 373661, 4110271, 45212981, 156563959, 1722203549, 18944239039]

約数ペア:

[(1, 18944239039), (11, 1722203549), (121, 156563959), (419, 45212981), (4609, 4110271), (50699, 373661)]