2056886694

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{13477}}^1$

素因数の和:13685

約数の個数: 48

約数和(自身を含む): 4562572560

約数和(自身を除く): 2505685866

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 139, 183, 278, 366, 417, 549, 834, 1098, 1251, 2502, 8479, 13477, 16958, 25437, 26954, 40431, 50874, 76311, 80862, 121293, 152622, 242586, 822097, 1644194, 1873303, 2466291, 3746606, 4932582, 5619909, 7398873, 11239818, 14797746, 16859727, 33719454, 114271483, 228542966, 342814449, 685628898, 1028443347, 2056886694]

約数ペア:

[(1, 2056886694), (2, 1028443347), (3, 685628898), (6, 342814449), (9, 228542966), (18, 114271483), (61, 33719454), (122, 16859727), (139, 14797746), (183, 11239818), (278, 7398873), (366, 5619909), (417, 4932582), (549, 3746606), (834, 2466291), (1098, 1873303), (1251, 1644194), (2502, 822097), (8479, 242586), (13477, 152622), (16958, 121293), (25437, 80862), (26954, 76311), (40431, 50874)]