20194276271

素因数分解:

${\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{7529}}^1$

素因数の和:7883

約数の個数: 24

約数和(自身を含む): 22323438000

約数和(自身を除く): 2129161729

約数列:

[1, 13, 59, 169, 269, 767, 3497, 7529, 9971, 15871, 45461, 97877, 206323, 444211, 1272401, 2025301, 2682199, 5774743, 26328913, 75071659, 119492759, 342275869, 1553405867, 20194276271]

約数ペア:

[(1, 20194276271), (13, 1553405867), (59, 342275869), (169, 119492759), (269, 75071659), (767, 26328913), (3497, 5774743), (7529, 2682199), (9971, 2025301), (15871, 1272401), (45461, 444211), (97877, 206323)]