19742632309

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{106781}}^1$

素因数の和:107100

約数の個数: 16

約数和(自身を含む): 21424740480

約数和(自身を除く): 1682108171

約数列:

[1, 19, 37, 263, 703, 4997, 9731, 106781, 184889, 2028839, 3950897, 28083403, 75067043, 533584657, 1039085911, 19742632309]

約数ペア:

[(1, 19742632309), (19, 1039085911), (37, 533584657), (263, 75067043), (703, 28083403), (4997, 3950897), (9731, 2028839), (106781, 184889)]