20132918808

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{6373}}^1$

素因数の和:6561

約数の個数: 128

約数和(自身を含む): 53969932800

約数和(自身を除く): 33837013992

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 59, 69, 92, 97, 118, 138, 177, 184, 194, 236, 276, 291, 354, 388, 472, 552, 582, 708, 776, 1164, 1357, 1416, 2231, 2328, 2714, 4071, 4462, 5428, 5723, 6373, 6693, 8142, 8924, 10856, 11446, 12746, 13386, 16284, 17169, 17848, 19119, 22892, 25492, 26772, 32568, 34338, 38238, 45784, 50984, 53544, 68676, 76476, 131629, 137352, 146579, 152952, 263258, 293158, 376007, 394887, 439737, 526516, 586316, 618181, 752014, 789774, 879474, 1053032, 1128021, 1172632, 1236362, 1504028, 1579548, 1758948, 1854543, 2256042, 2472724, 3008056, 3159096, 3517896, 3709086, 4512084, 4945448, 7418172, 8648161, 9024168, 14218163, 14836344, 17296322, 25944483, 28436326, 34592644, 36472679, 42654489, 51888966, 56872652, 69185288, 72945358, 85308978, 103777932, 109418037, 113745304, 145890716, 170617956, 207555864, 218836074, 291781432, 341235912, 437672148, 838871617, 875344296, 1677743234, 2516614851, 3355486468, 5033229702, 6710972936, 10066459404, 20132918808]

約数ペア:

[(1, 20132918808), (2, 10066459404), (3, 6710972936), (4, 5033229702), (6, 3355486468), (8, 2516614851), (12, 1677743234), (23, 875344296), (24, 838871617), (46, 437672148), (59, 341235912), (69, 291781432), (92, 218836074), (97, 207555864), (118, 170617956), (138, 145890716), (177, 113745304), (184, 109418037), (194, 103777932), (236, 85308978), (276, 72945358), (291, 69185288), (354, 56872652), (388, 51888966), (472, 42654489), (552, 36472679), (582, 34592644), (708, 28436326), (776, 25944483), (1164, 17296322), (1357, 14836344), (1416, 14218163), (2231, 9024168), (2328, 8648161), (2714, 7418172), (4071, 4945448), (4462, 4512084), (5428, 3709086), (5723, 3517896), (6373, 3159096), (6693, 3008056), (8142, 2472724), (8924, 2256042), (10856, 1854543), (11446, 1758948), (12746, 1579548), (13386, 1504028), (16284, 1236362), (17169, 1172632), (17848, 1128021), (19119, 1053032), (22892, 879474), (25492, 789774), (26772, 752014), (32568, 618181), (34338, 586316), (38238, 526516), (45784, 439737), (50984, 394887), (53544, 376007), (68676, 293158), (76476, 263258), (131629, 152952), (137352, 146579)]