2078584024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{1637}}^1$

素因数の和:2008

約数の個数: 64

約数和(自身を含む): 4358914560

約数和(自身を除く): 2280330536

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 307, 376, 517, 614, 1034, 1228, 1637, 2068, 2456, 3274, 3377, 4136, 6548, 6754, 13096, 13508, 14429, 18007, 27016, 28858, 36014, 57716, 72028, 76939, 115432, 144056, 153878, 158719, 307756, 317438, 502559, 615512, 634876, 846329, 1005118, 1269752, 1692658, 2010236, 3385316, 4020472, 5528149, 6770632, 11056298, 22112596, 23620273, 44225192, 47240546, 94481092, 188962184, 259823003, 519646006, 1039292012, 2078584024]

約数ペア:

[(1, 2078584024), (2, 1039292012), (4, 519646006), (8, 259823003), (11, 188962184), (22, 94481092), (44, 47240546), (47, 44225192), (88, 23620273), (94, 22112596), (188, 11056298), (307, 6770632), (376, 5528149), (517, 4020472), (614, 3385316), (1034, 2010236), (1228, 1692658), (1637, 1269752), (2068, 1005118), (2456, 846329), (3274, 634876), (3377, 615512), (4136, 502559), (6548, 317438), (6754, 307756), (13096, 158719), (13508, 153878), (14429, 144056), (18007, 115432), (27016, 76939), (28858, 72028), (36014, 57716)]