19912318327

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{27018071}}^1$

素因数の和:27018149

約数の個数: 8

約数和(自身を含む): 22046746752

約数和(自身を除く): 2134428425

約数列:

[1, 11, 67, 737, 27018071, 297198781, 1810210757, 19912318327]

約数ペア:

[(1, 19912318327), (11, 1810210757), (67, 297198781), (737, 27018071)]