19132872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 54946080

約数和(自身を除く): 35813208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 137, 138, 184, 253, 264, 274, 276, 411, 506, 529, 548, 552, 759, 822, 1012, 1058, 1096, 1507, 1518, 1587, 1644, 2024, 2116, 3014, 3036, 3151, 3174, 3288, 4232, 4521, 5819, 6028, 6072, 6302, 6348, 9042, 9453, 11638, 12056, 12604, 12696, 17457, 18084, 18906, 23276, 25208, 34661, 34914, 36168, 37812, 46552, 69322, 69828, 72473, 75624, 103983, 138644, 139656, 144946, 207966, 217419, 277288, 289892, 415932, 434838, 579784, 797203, 831864, 869676, 1594406, 1739352, 2391609, 3188812, 4783218, 6377624, 9566436, 19132872]

約数ペア:

[(1, 19132872), (2, 9566436), (3, 6377624), (4, 4783218), (6, 3188812), (8, 2391609), (11, 1739352), (12, 1594406), (22, 869676), (23, 831864), (24, 797203), (33, 579784), (44, 434838), (46, 415932), (66, 289892), (69, 277288), (88, 217419), (92, 207966), (132, 144946), (137, 139656), (138, 138644), (184, 103983), (253, 75624), (264, 72473), (274, 69828), (276, 69322), (411, 46552), (506, 37812), (529, 36168), (548, 34914), (552, 34661), (759, 25208), (822, 23276), (1012, 18906), (1058, 18084), (1096, 17457), (1507, 12696), (1518, 12604), (1587, 12056), (1644, 11638), (2024, 9453), (2116, 9042), (3014, 6348), (3036, 6302), (3151, 6072), (3174, 6028), (3288, 5819), (4232, 4521)]