20239220466

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2621}}^1\times {\mathrm{4931}}^1$

素因数の和:7592

約数の個数: 64

約数和(自身を含む): 46554134400

約数和(自身を除く): 26314913934

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 2621, 4931, 5242, 7863, 9862, 14793, 15726, 23589, 29586, 44379, 47178, 70767, 76009, 88758, 133137, 141534, 142999, 152018, 228027, 266274, 285998, 428997, 456054, 684081, 857994, 1286991, 1368162, 2052243, 2573982, 3860973, 4104486, 7721946, 12924151, 25848302, 38772453, 77544906, 116317359, 232634718, 348952077, 374800379, 697904154, 749600758, 1124401137, 2248802274, 3373203411, 6746406822, 10119610233, 20239220466]

約数ペア:

[(1, 20239220466), (2, 10119610233), (3, 6746406822), (6, 3373203411), (9, 2248802274), (18, 1124401137), (27, 749600758), (29, 697904154), (54, 374800379), (58, 348952077), (87, 232634718), (174, 116317359), (261, 77544906), (522, 38772453), (783, 25848302), (1566, 12924151), (2621, 7721946), (4931, 4104486), (5242, 3860973), (7863, 2573982), (9862, 2052243), (14793, 1368162), (15726, 1286991), (23589, 857994), (29586, 684081), (44379, 456054), (47178, 428997), (70767, 285998), (76009, 266274), (88758, 228027), (133137, 152018), (141534, 142999)]