2018570868

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3769}}^1$

素因数の和:3836

約数の個数: 144

約数和(自身を含む): 5763576000

約数和(自身を除く): 3745005132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 81, 87, 108, 114, 116, 162, 171, 174, 228, 243, 261, 324, 342, 348, 486, 513, 522, 551, 684, 783, 972, 1026, 1044, 1102, 1539, 1566, 1653, 2052, 2204, 2349, 3078, 3132, 3306, 3769, 4617, 4698, 4959, 6156, 6612, 7047, 7538, 9234, 9396, 9918, 11307, 14094, 14877, 15076, 18468, 19836, 22614, 28188, 29754, 33921, 44631, 45228, 59508, 67842, 71611, 89262, 101763, 109301, 133893, 135684, 143222, 178524, 203526, 214833, 218602, 267786, 286444, 305289, 327903, 407052, 429666, 437204, 535572, 610578, 644499, 655806, 859332, 915867, 983709, 1221156, 1288998, 1311612, 1831734, 1933497, 1967418, 2076719, 2577996, 2951127, 3663468, 3866994, 3934836, 4153438, 5800491, 5902254, 6230157, 7733988, 8306876, 8853381, 11600982, 11804508, 12460314, 17401473, 17706762, 18690471, 23201964, 24920628, 26560143, 34802946, 35413524, 37380942, 53120286, 56071413, 69605892, 74761884, 106240572, 112142826, 168214239, 224285652, 336428478, 504642717, 672856956, 1009285434, 2018570868]

約数ペア:

[(1, 2018570868), (2, 1009285434), (3, 672856956), (4, 504642717), (6, 336428478), (9, 224285652), (12, 168214239), (18, 112142826), (19, 106240572), (27, 74761884), (29, 69605892), (36, 56071413), (38, 53120286), (54, 37380942), (57, 35413524), (58, 34802946), (76, 26560143), (81, 24920628), (87, 23201964), (108, 18690471), (114, 17706762), (116, 17401473), (162, 12460314), (171, 11804508), (174, 11600982), (228, 8853381), (243, 8306876), (261, 7733988), (324, 6230157), (342, 5902254), (348, 5800491), (486, 4153438), (513, 3934836), (522, 3866994), (551, 3663468), (684, 2951127), (783, 2577996), (972, 2076719), (1026, 1967418), (1044, 1933497), (1102, 1831734), (1539, 1311612), (1566, 1288998), (1653, 1221156), (2052, 983709), (2204, 915867), (2349, 859332), (3078, 655806), (3132, 644499), (3306, 610578), (3769, 535572), (4617, 437204), (4698, 429666), (4959, 407052), (6156, 327903), (6612, 305289), (7047, 286444), (7538, 267786), (9234, 218602), (9396, 214833), (9918, 203526), (11307, 178524), (14094, 143222), (14877, 135684), (15076, 133893), (18468, 109301), (19836, 101763), (22614, 89262), (28188, 71611), (29754, 67842), (33921, 59508), (44631, 45228)]