20161472383

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1913}}^1\times {\mathrm{21911}}^1$

素因数の和:23874

約数の個数: 16

約数和(自身を含む): 22311850176

約数和(自身を除く): 2150377793

約数列:

[1, 13, 37, 481, 1913, 21911, 24869, 70781, 284843, 810707, 920153, 10539191, 41915743, 544904659, 1550882491, 20161472383]

約数ペア:

[(1, 20161472383), (13, 1550882491), (37, 544904659), (481, 41915743), (1913, 10539191), (21911, 920153), (24869, 810707), (70781, 284843)]