2005909196

素因数分解:

$2^2\times {\mathrm{397}}^1\times {\mathrm{607}}^1\times {\mathrm{2081}}^1$

素因数の和:3089

約数の個数: 24

約数和(自身を含む): 3526674816

約数和(自身を除く): 1520765620

約数列:

[1, 2, 4, 397, 607, 794, 1214, 1588, 2081, 2428, 4162, 8324, 240979, 481958, 826157, 963916, 1263167, 1652314, 2526334, 3304628, 5052668, 501477299, 1002954598, 2005909196]

約数ペア:

[(1, 2005909196), (2, 1002954598), (4, 501477299), (397, 5052668), (607, 3304628), (794, 2526334), (1214, 1652314), (1588, 1263167), (2081, 963916), (2428, 826157), (4162, 481958), (8324, 240979)]