2013276005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{44059}}^1$

素因数の和:44133

約数の個数: 32

約数和(自身を含む): 2812790400

約数和(自身を除く): 799514395

約数列:

[1, 5, 13, 19, 37, 65, 95, 185, 247, 481, 703, 1235, 2405, 3515, 9139, 44059, 45695, 220295, 572767, 837121, 1630183, 2863835, 4185605, 8150915, 10882573, 21192379, 30973477, 54412865, 105961895, 154867385, 402655201, 2013276005]

約数ペア:

[(1, 2013276005), (5, 402655201), (13, 154867385), (19, 105961895), (37, 54412865), (65, 30973477), (95, 21192379), (185, 10882573), (247, 8150915), (481, 4185605), (703, 2863835), (1235, 1630183), (2405, 837121), (3515, 572767), (9139, 220295), (44059, 45695)]