19117032

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 54583200

約数和(自身を除く): 35466168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 121, 132, 174, 227, 232, 242, 264, 319, 348, 363, 454, 484, 638, 681, 696, 726, 908, 957, 968, 1276, 1362, 1452, 1816, 1914, 2497, 2552, 2724, 2904, 3509, 3828, 4994, 5448, 6583, 7018, 7491, 7656, 9988, 10527, 13166, 14036, 14982, 19749, 19976, 21054, 26332, 27467, 28072, 29964, 39498, 42108, 52664, 54934, 59928, 72413, 78996, 82401, 84216, 109868, 144826, 157992, 164802, 217239, 219736, 289652, 329604, 434478, 579304, 659208, 796543, 868956, 1593086, 1737912, 2389629, 3186172, 4779258, 6372344, 9558516, 19117032]

約数ペア:

[(1, 19117032), (2, 9558516), (3, 6372344), (4, 4779258), (6, 3186172), (8, 2389629), (11, 1737912), (12, 1593086), (22, 868956), (24, 796543), (29, 659208), (33, 579304), (44, 434478), (58, 329604), (66, 289652), (87, 219736), (88, 217239), (116, 164802), (121, 157992), (132, 144826), (174, 109868), (227, 84216), (232, 82401), (242, 78996), (264, 72413), (319, 59928), (348, 54934), (363, 52664), (454, 42108), (484, 39498), (638, 29964), (681, 28072), (696, 27467), (726, 26332), (908, 21054), (957, 19976), (968, 19749), (1276, 14982), (1362, 14036), (1452, 13166), (1816, 10527), (1914, 9988), (2497, 7656), (2552, 7491), (2724, 7018), (2904, 6583), (3509, 5448), (3828, 4994)]