2080452032

素因数分解:

$2^6\times {\mathrm{263}}^1\times {\mathrm{123601}}^1$

素因数の和:123876

約数の個数: 28

約数和(自身を含む): 4144127856

約数和(自身を除く): 2063675824

約数列:

[1, 2, 4, 8, 16, 32, 64, 263, 526, 1052, 2104, 4208, 8416, 16832, 123601, 247202, 494404, 988808, 1977616, 3955232, 7910464, 32507063, 65014126, 130028252, 260056504, 520113008, 1040226016, 2080452032]

約数ペア:

[(1, 2080452032), (2, 1040226016), (4, 520113008), (8, 260056504), (16, 130028252), (32, 65014126), (64, 32507063), (263, 7910464), (526, 3955232), (1052, 1977616), (2104, 988808), (4208, 494404), (8416, 247202), (16832, 123601)]