4449825070

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{16087}}^1$

素因数の和:16432

約数の個数: 32

約数和(自身を含む): 8108352000

約数和(自身を除く): 3658526930

約数列:

[1, 2, 5, 10, 139, 199, 278, 398, 695, 995, 1390, 1990, 16087, 27661, 32174, 55322, 80435, 138305, 160870, 276610, 2236093, 3201313, 4472186, 6402626, 11180465, 16006565, 22360930, 32013130, 444982507, 889965014, 2224912535, 4449825070]

約数ペア:

[(1, 4449825070), (2, 2224912535), (5, 889965014), (10, 444982507), (139, 32013130), (199, 22360930), (278, 16006565), (398, 11180465), (695, 6402626), (995, 4472186), (1390, 3201313), (1990, 2236093), (16087, 276610), (27661, 160870), (32174, 138305), (55322, 80435)]