2018321392

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5484569}}^1$

素因数の和:5484600

約数の個数: 20

約数和(自身を含む): 4080520080

約数和(自身を除く): 2062198688

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5484569, 10969138, 21938276, 43876552, 87753104, 126145087, 252290174, 504580348, 1009160696, 2018321392]

約数ペア:

[(1, 2018321392), (2, 1009160696), (4, 504580348), (8, 252290174), (16, 126145087), (23, 87753104), (46, 43876552), (92, 21938276), (184, 10969138), (368, 5484569)]