2013222373452

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{2821109}}^1$

素因数の和:2821623

約数の個数: 72

約数和(自身を含む): 5218624691280

約数和(自身を除く): 3205402317828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 461, 516, 774, 922, 1383, 1548, 1844, 2766, 4149, 5532, 8298, 16596, 19823, 39646, 59469, 79292, 118938, 178407, 237876, 356814, 713628, 2821109, 5642218, 8463327, 11284436, 16926654, 25389981, 33853308, 50779962, 101559924, 121307687, 242615374, 363923061, 485230748, 727846122, 1091769183, 1300531249, 1455692244, 2183538366, 2601062498, 3901593747, 4367076732, 5202124996, 7803187494, 11704781241, 15606374988, 23409562482, 46819124964, 55922843707, 111845687414, 167768531121, 223691374828, 335537062242, 503305593363, 671074124484, 1006611186726, 2013222373452]

約数ペア:

[(1, 2013222373452), (2, 1006611186726), (3, 671074124484), (4, 503305593363), (6, 335537062242), (9, 223691374828), (12, 167768531121), (18, 111845687414), (36, 55922843707), (43, 46819124964), (86, 23409562482), (129, 15606374988), (172, 11704781241), (258, 7803187494), (387, 5202124996), (461, 4367076732), (516, 3901593747), (774, 2601062498), (922, 2183538366), (1383, 1455692244), (1548, 1300531249), (1844, 1091769183), (2766, 727846122), (4149, 485230748), (5532, 363923061), (8298, 242615374), (16596, 121307687), (19823, 101559924), (39646, 50779962), (59469, 33853308), (79292, 25389981), (118938, 16926654), (178407, 11284436), (237876, 8463327), (356814, 5642218), (713628, 2821109)]