20132331624

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{290359}}^1$

素因数の和:290484

約数の個数: 80

約数和(自身を含む): 56916367200

約数和(自身を除く): 36784035576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 642, 648, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 7704, 8667, 11556, 17334, 23112, 34668, 69336, 290359, 580718, 871077, 1161436, 1742154, 2322872, 2613231, 3484308, 5226462, 6968616, 7839693, 10452924, 15679386, 20905848, 23519079, 31068413, 31358772, 47038158, 62136826, 62717544, 93205239, 94076316, 124273652, 186410478, 188152632, 248547304, 279615717, 372820956, 559231434, 745641912, 838847151, 1118462868, 1677694302, 2236925736, 2516541453, 3355388604, 5033082906, 6710777208, 10066165812, 20132331624]

約数ペア:

[(1, 20132331624), (2, 10066165812), (3, 6710777208), (4, 5033082906), (6, 3355388604), (8, 2516541453), (9, 2236925736), (12, 1677694302), (18, 1118462868), (24, 838847151), (27, 745641912), (36, 559231434), (54, 372820956), (72, 279615717), (81, 248547304), (107, 188152632), (108, 186410478), (162, 124273652), (214, 94076316), (216, 93205239), (321, 62717544), (324, 62136826), (428, 47038158), (642, 31358772), (648, 31068413), (856, 23519079), (963, 20905848), (1284, 15679386), (1926, 10452924), (2568, 7839693), (2889, 6968616), (3852, 5226462), (5778, 3484308), (7704, 2613231), (8667, 2322872), (11556, 1742154), (17334, 1161436), (23112, 871077), (34668, 580718), (69336, 290359)]