20199837053

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2038123}}^1$

素因数の和:2038204

約数の個数: 16

約数和(自身を含む): 23772678336

約数和(自身を除く): 3572841283

約数列:

[1, 11, 17, 53, 187, 583, 901, 9911, 2038123, 22419353, 34648091, 108020519, 381129001, 1188225709, 1836348823, 20199837053]

約数ペア:

[(1, 20199837053), (11, 1836348823), (17, 1188225709), (53, 381129001), (187, 108020519), (583, 34648091), (901, 22419353), (9911, 2038123)]