20020736844

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{10531}}^1$

素因数の和:11180

約数の個数: 96

約数和(自身を含む): 53789030400

約数和(自身を除く): 33768293556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 607, 783, 1044, 1214, 1566, 1821, 2428, 3132, 3642, 5463, 7284, 10531, 10926, 16389, 17603, 21062, 21852, 31593, 32778, 35206, 42124, 52809, 63186, 65556, 70412, 94779, 105618, 126372, 158427, 189558, 211236, 284337, 305399, 316854, 379116, 475281, 568674, 610798, 633708, 916197, 950562, 1137348, 1221596, 1832394, 1901124, 2748591, 3664788, 5497182, 6392317, 8245773, 10994364, 12784634, 16491546, 19176951, 25569268, 32983092, 38353902, 57530853, 76707804, 115061706, 172592559, 185377193, 230123412, 345185118, 370754386, 556131579, 690370236, 741508772, 1112263158, 1668394737, 2224526316, 3336789474, 5005184211, 6673578948, 10010368422, 20020736844]

約数ペア:

[(1, 20020736844), (2, 10010368422), (3, 6673578948), (4, 5005184211), (6, 3336789474), (9, 2224526316), (12, 1668394737), (18, 1112263158), (27, 741508772), (29, 690370236), (36, 556131579), (54, 370754386), (58, 345185118), (87, 230123412), (108, 185377193), (116, 172592559), (174, 115061706), (261, 76707804), (348, 57530853), (522, 38353902), (607, 32983092), (783, 25569268), (1044, 19176951), (1214, 16491546), (1566, 12784634), (1821, 10994364), (2428, 8245773), (3132, 6392317), (3642, 5497182), (5463, 3664788), (7284, 2748591), (10531, 1901124), (10926, 1832394), (16389, 1221596), (17603, 1137348), (21062, 950562), (21852, 916197), (31593, 633708), (32778, 610798), (35206, 568674), (42124, 475281), (52809, 379116), (63186, 316854), (65556, 305399), (70412, 284337), (94779, 211236), (105618, 189558), (126372, 158427)]