20231352856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{541}}^1$

素因数の和:1005

約数の個数: 128

約数和(自身を含む): 45242084160

約数和(自身を除く): 25010731304

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 97, 104, 143, 194, 286, 337, 388, 541, 572, 674, 776, 1067, 1082, 1144, 1261, 1348, 2134, 2164, 2522, 2696, 3707, 4268, 4328, 4381, 5044, 5951, 7033, 7414, 8536, 8762, 10088, 11902, 13871, 14066, 14828, 17524, 23804, 27742, 28132, 29656, 32689, 35048, 47608, 48191, 52477, 55484, 56264, 65378, 77363, 96382, 104954, 110968, 130756, 154726, 182317, 192764, 209908, 261512, 309452, 359579, 364634, 385528, 419816, 424957, 577247, 618904, 682201, 719158, 729268, 849914, 1154494, 1364402, 1438316, 1458536, 1699828, 2005487, 2308988, 2370121, 2728804, 2876632, 3399656, 4010974, 4617976, 4674527, 4740242, 5457608, 7504211, 8021948, 9349054, 9480484, 15008422, 16043896, 17684749, 18698108, 18960968, 26071331, 30016844, 35369498, 37396216, 52142662, 60033688, 70738996, 104285324, 141477992, 194532239, 208570648, 229901737, 389064478, 459803474, 778128956, 919606948, 1556257912, 1839213896, 2528919107, 5057838214, 10115676428, 20231352856]

約数ペア:

[(1, 20231352856), (2, 10115676428), (4, 5057838214), (8, 2528919107), (11, 1839213896), (13, 1556257912), (22, 919606948), (26, 778128956), (44, 459803474), (52, 389064478), (88, 229901737), (97, 208570648), (104, 194532239), (143, 141477992), (194, 104285324), (286, 70738996), (337, 60033688), (388, 52142662), (541, 37396216), (572, 35369498), (674, 30016844), (776, 26071331), (1067, 18960968), (1082, 18698108), (1144, 17684749), (1261, 16043896), (1348, 15008422), (2134, 9480484), (2164, 9349054), (2522, 8021948), (2696, 7504211), (3707, 5457608), (4268, 4740242), (4328, 4674527), (4381, 4617976), (5044, 4010974), (5951, 3399656), (7033, 2876632), (7414, 2728804), (8536, 2370121), (8762, 2308988), (10088, 2005487), (11902, 1699828), (13871, 1458536), (14066, 1438316), (14828, 1364402), (17524, 1154494), (23804, 849914), (27742, 729268), (28132, 719158), (29656, 682201), (32689, 618904), (35048, 577247), (47608, 424957), (48191, 419816), (52477, 385528), (55484, 364634), (56264, 359579), (65378, 309452), (77363, 261512), (96382, 209908), (104954, 192764), (110968, 182317), (130756, 154726)]