2011657734

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{3371}}^1$

素因数の和:3682

約数の個数: 64

約数和(自身を含む): 4593473280

約数和(自身を除く): 2581815546

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 257, 258, 387, 514, 771, 774, 1161, 1542, 2313, 2322, 3371, 4626, 6742, 6939, 10113, 11051, 13878, 20226, 22102, 30339, 33153, 60678, 66306, 91017, 99459, 144953, 182034, 198918, 289906, 298377, 434859, 596754, 866347, 869718, 1304577, 1732694, 2599041, 2609154, 3913731, 5198082, 7797123, 7827462, 15594246, 23391369, 37252921, 46782738, 74505842, 111758763, 223517526, 335276289, 670552578, 1005828867, 2011657734]

約数ペア:

[(1, 2011657734), (2, 1005828867), (3, 670552578), (6, 335276289), (9, 223517526), (18, 111758763), (27, 74505842), (43, 46782738), (54, 37252921), (86, 23391369), (129, 15594246), (257, 7827462), (258, 7797123), (387, 5198082), (514, 3913731), (771, 2609154), (774, 2599041), (1161, 1732694), (1542, 1304577), (2313, 869718), (2322, 866347), (3371, 596754), (4626, 434859), (6742, 298377), (6939, 289906), (10113, 198918), (11051, 182034), (13878, 144953), (20226, 99459), (22102, 91017), (30339, 66306), (33153, 60678)]