20106999936

素因数分解:

$2^7\times 3^2\times {\mathrm{769}}^1\times {\mathrm{22697}}^1$

素因数の和:23486

約数の個数: 96

約数和(自身を含む): 57937779900

約数和(自身を除く): 37830779964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 769, 1152, 1538, 2307, 3076, 4614, 6152, 6921, 9228, 12304, 13842, 18456, 22697, 24608, 27684, 36912, 45394, 49216, 55368, 68091, 73824, 90788, 98432, 110736, 136182, 147648, 181576, 204273, 221472, 272364, 295296, 363152, 408546, 442944, 544728, 726304, 817092, 885888, 1089456, 1452608, 1634184, 2178912, 2905216, 3268368, 4357824, 6536736, 8715648, 13073472, 17453993, 26146944, 34907986, 52361979, 69815972, 104723958, 139631944, 157085937, 209447916, 279263888, 314171874, 418895832, 558527776, 628343748, 837791664, 1117055552, 1256687496, 1675583328, 2234111104, 2513374992, 3351166656, 5026749984, 6702333312, 10053499968, 20106999936]

約数ペア:

[(1, 20106999936), (2, 10053499968), (3, 6702333312), (4, 5026749984), (6, 3351166656), (8, 2513374992), (9, 2234111104), (12, 1675583328), (16, 1256687496), (18, 1117055552), (24, 837791664), (32, 628343748), (36, 558527776), (48, 418895832), (64, 314171874), (72, 279263888), (96, 209447916), (128, 157085937), (144, 139631944), (192, 104723958), (288, 69815972), (384, 52361979), (576, 34907986), (769, 26146944), (1152, 17453993), (1538, 13073472), (2307, 8715648), (3076, 6536736), (4614, 4357824), (6152, 3268368), (6921, 2905216), (9228, 2178912), (12304, 1634184), (13842, 1452608), (18456, 1089456), (22697, 885888), (24608, 817092), (27684, 726304), (36912, 544728), (45394, 442944), (49216, 408546), (55368, 363152), (68091, 295296), (73824, 272364), (90788, 221472), (98432, 204273), (110736, 181576), (136182, 147648)]