19016722393

素因数分解:

${\mathrm{17}}^1\times {\mathrm{5303}}^1\times {\mathrm{210943}}^1$

素因数の和:216263

約数の個数: 8

約数和(自身を含む): 20139245568

約数和(自身を除く): 1122523175

約数列:

[1, 17, 5303, 90151, 210943, 3586031, 1118630729, 19016722393]

約数ペア:

[(1, 19016722393), (17, 1118630729), (5303, 3586031), (90151, 210943)]