2020145384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{10979051}}^1$

素因数の和:10979080

約数の個数: 16

約数和(自身を含む): 3952458720

約数和(自身を除く): 1932313336

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 10979051, 21958102, 43916204, 87832408, 252518173, 505036346, 1010072692, 2020145384]

約数ペア:

[(1, 2020145384), (2, 1010072692), (4, 505036346), (8, 252518173), (23, 87832408), (46, 43916204), (92, 21958102), (184, 10979051)]