2020334404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{4957}}^1$

素因数の和:5188

約数の個数: 48

約数和(自身を含む): 3948154560

約数和(自身を除く): 1927820156

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 157, 236, 314, 628, 649, 1298, 1727, 2596, 3454, 4957, 6908, 9263, 9914, 18526, 19828, 37052, 54527, 101893, 109054, 203786, 218108, 292463, 407572, 584926, 778249, 1169852, 1556498, 3112996, 3217093, 6434186, 8560739, 12868372, 17121478, 34242956, 45916691, 91833382, 183666764, 505083601, 1010167202, 2020334404]

約数ペア:

[(1, 2020334404), (2, 1010167202), (4, 505083601), (11, 183666764), (22, 91833382), (44, 45916691), (59, 34242956), (118, 17121478), (157, 12868372), (236, 8560739), (314, 6434186), (628, 3217093), (649, 3112996), (1298, 1556498), (1727, 1169852), (2596, 778249), (3454, 584926), (4957, 407572), (6908, 292463), (9263, 218108), (9914, 203786), (18526, 109054), (19828, 101893), (37052, 54527)]