2012100519534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{90059}}^1$

素因数の和:90342

約数の個数: 128

約数和(自身を含む): 4793209344000

約数和(自身を除く): 2781108824466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 89, 129, 139, 178, 258, 267, 278, 301, 417, 534, 602, 623, 834, 903, 973, 1246, 1806, 1869, 1946, 2919, 3738, 3827, 5838, 5977, 7654, 11481, 11954, 12371, 17931, 22962, 24742, 26789, 35862, 37113, 41839, 53578, 74226, 80367, 83678, 86597, 90059, 125517, 160734, 173194, 180118, 251034, 259791, 270177, 519582, 531953, 540354, 630413, 1063906, 1260826, 1595859, 1891239, 3191718, 3723671, 3782478, 3872537, 7447342, 7745074, 8015251, 11171013, 11617611, 12518201, 16030502, 22342026, 23235222, 24045753, 25036402, 27107759, 37554603, 48091506, 54215518, 56106757, 75109206, 81323277, 87627407, 112213514, 162646554, 168320271, 175254814, 262882221, 336640542, 344655793, 525764442, 538282643, 689311586, 1033967379, 1076565286, 1114119889, 1614847929, 2067934758, 2228239778, 2412590551, 3229695858, 3342359667, 3767978501, 4825181102, 6684719334, 7237771653, 7535957002, 7798839223, 11303935503, 14475543306, 15597678446, 22607871006, 23396517669, 46793035338, 47907155227, 95814310454, 143721465681, 287442931362, 335350086589, 670700173178, 1006050259767, 2012100519534]

約数ペア:

[(1, 2012100519534), (2, 1006050259767), (3, 670700173178), (6, 335350086589), (7, 287442931362), (14, 143721465681), (21, 95814310454), (42, 47907155227), (43, 46793035338), (86, 23396517669), (89, 22607871006), (129, 15597678446), (139, 14475543306), (178, 11303935503), (258, 7798839223), (267, 7535957002), (278, 7237771653), (301, 6684719334), (417, 4825181102), (534, 3767978501), (602, 3342359667), (623, 3229695858), (834, 2412590551), (903, 2228239778), (973, 2067934758), (1246, 1614847929), (1806, 1114119889), (1869, 1076565286), (1946, 1033967379), (2919, 689311586), (3738, 538282643), (3827, 525764442), (5838, 344655793), (5977, 336640542), (7654, 262882221), (11481, 175254814), (11954, 168320271), (12371, 162646554), (17931, 112213514), (22962, 87627407), (24742, 81323277), (26789, 75109206), (35862, 56106757), (37113, 54215518), (41839, 48091506), (53578, 37554603), (74226, 27107759), (80367, 25036402), (83678, 24045753), (86597, 23235222), (90059, 22342026), (125517, 16030502), (160734, 12518201), (173194, 11617611), (180118, 11171013), (251034, 8015251), (259791, 7745074), (270177, 7447342), (519582, 3872537), (531953, 3782478), (540354, 3723671), (630413, 3191718), (1063906, 1891239), (1260826, 1595859)]