2012550436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{1459}}^1$

素因数の和:2164

約数の個数: 48

約数和(自身を含む): 3894065280

約数和(自身を除く): 1881514844

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 647, 1066, 1294, 1459, 2132, 2588, 2918, 5836, 8411, 16822, 18967, 26527, 33644, 37934, 53054, 59819, 75868, 106108, 119638, 239276, 344851, 689702, 777647, 943973, 1379404, 1555294, 1887946, 3110588, 3775892, 12271649, 24543298, 38702893, 49086596, 77405786, 154811572, 503137609, 1006275218, 2012550436]

約数ペア:

[(1, 2012550436), (2, 1006275218), (4, 503137609), (13, 154811572), (26, 77405786), (41, 49086596), (52, 38702893), (82, 24543298), (164, 12271649), (533, 3775892), (647, 3110588), (1066, 1887946), (1294, 1555294), (1459, 1379404), (2132, 943973), (2588, 777647), (2918, 689702), (5836, 344851), (8411, 239276), (16822, 119638), (18967, 106108), (26527, 75868), (33644, 59819), (37934, 53054)]