2013261090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{49747}}^1$

素因数の和:49847

約数の個数: 64

約数和(自身を含む): 5157872640

約数和(自身を除く): 3144611550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 71, 95, 114, 142, 190, 213, 285, 355, 426, 570, 710, 1065, 1349, 2130, 2698, 4047, 6745, 8094, 13490, 20235, 40470, 49747, 99494, 149241, 248735, 298482, 497470, 746205, 945193, 1492410, 1890386, 2835579, 3532037, 4725965, 5671158, 7064074, 9451930, 10596111, 14177895, 17660185, 21192222, 28355790, 35320370, 52980555, 67108703, 105961110, 134217406, 201326109, 335543515, 402652218, 671087030, 1006630545, 2013261090]

約数ペア:

[(1, 2013261090), (2, 1006630545), (3, 671087030), (5, 402652218), (6, 335543515), (10, 201326109), (15, 134217406), (19, 105961110), (30, 67108703), (38, 52980555), (57, 35320370), (71, 28355790), (95, 21192222), (114, 17660185), (142, 14177895), (190, 10596111), (213, 9451930), (285, 7064074), (355, 5671158), (426, 4725965), (570, 3532037), (710, 2835579), (1065, 1890386), (1349, 1492410), (2130, 945193), (2698, 746205), (4047, 497470), (6745, 298482), (8094, 248735), (13490, 149241), (20235, 99494), (40470, 49747)]