20163739196

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{1811}}^1\times {\mathrm{8893}}^1$

素因数の和:11021

約数の個数: 24

約数和(自身を含む): 35422809744

約数和(自身を除く): 15259070548

約数列:

[1, 2, 4, 313, 626, 1252, 1811, 3622, 7244, 8893, 17786, 35572, 566843, 1133686, 2267372, 2783509, 5567018, 11134036, 16105223, 32210446, 64420892, 5040934799, 10081869598, 20163739196]

約数ペア:

[(1, 20163739196), (2, 10081869598), (4, 5040934799), (313, 64420892), (626, 32210446), (1252, 16105223), (1811, 11134036), (3622, 5567018), (7244, 2783509), (8893, 2267372), (17786, 1133686), (35572, 566843)]