2918228654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 5011554240

約数和(自身を除く): 2093325586

約数列:

[1, 2, 11, 22, 53, 61, 89, 106, 122, 178, 461, 583, 671, 922, 979, 1166, 1342, 1958, 3233, 4717, 5071, 5429, 6466, 9434, 10142, 10858, 24433, 28121, 35563, 41029, 48866, 51887, 56242, 59719, 71126, 82058, 103774, 119438, 268763, 287737, 309331, 451319, 537526, 575474, 618662, 902638, 1490413, 2174537, 2502769, 2980826, 3165107, 4349074, 5005538, 6330214, 16394543, 23919907, 27530459, 32789086, 47839814, 55060918, 132646757, 265293514, 1459114327, 2918228654]

約数ペア:

[(1, 2918228654), (2, 1459114327), (11, 265293514), (22, 132646757), (53, 55060918), (61, 47839814), (89, 32789086), (106, 27530459), (122, 23919907), (178, 16394543), (461, 6330214), (583, 5005538), (671, 4349074), (922, 3165107), (979, 2980826), (1166, 2502769), (1342, 2174537), (1958, 1490413), (3233, 902638), (4717, 618662), (5071, 575474), (5429, 537526), (6466, 451319), (9434, 309331), (10142, 287737), (10858, 268763), (24433, 119438), (28121, 103774), (35563, 82058), (41029, 71126), (48866, 59719), (51887, 56242)]