20138057243

素因数分解:

${\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{19577}}^1$

素因数の和:20134

約数の個数: 16

約数和(自身を含む): 21144240000

約数和(自身を除く): 1006182757

約数列:

[1, 29, 79, 449, 2291, 13021, 19577, 35471, 567733, 1028659, 1546583, 8790073, 44850907, 254912117, 694415767, 20138057243]

約数ペア:

[(1, 20138057243), (29, 694415767), (79, 254912117), (449, 44850907), (2291, 8790073), (13021, 1546583), (19577, 1028659), (35471, 567733)]