20199872352

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{516991}}^1$

素因数の和:517052

約数の個数: 96

約数和(自身を含む): 59408584704

約数和(自身を除く): 39208712352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 74, 88, 96, 111, 132, 148, 176, 222, 264, 296, 352, 407, 444, 528, 592, 814, 888, 1056, 1184, 1221, 1628, 1776, 2442, 3256, 3552, 4884, 6512, 9768, 13024, 19536, 39072, 516991, 1033982, 1550973, 2067964, 3101946, 4135928, 5686901, 6203892, 8271856, 11373802, 12407784, 16543712, 17060703, 19128667, 22747604, 24815568, 34121406, 38257334, 45495208, 49631136, 57386001, 68242812, 76514668, 90990416, 114772002, 136485624, 153029336, 181980832, 210415337, 229544004, 272971248, 306058672, 420830674, 459088008, 545942496, 612117344, 631246011, 841661348, 918176016, 1262492022, 1683322696, 1836352032, 2524984044, 3366645392, 5049968088, 6733290784, 10099936176, 20199872352]

約数ペア:

[(1, 20199872352), (2, 10099936176), (3, 6733290784), (4, 5049968088), (6, 3366645392), (8, 2524984044), (11, 1836352032), (12, 1683322696), (16, 1262492022), (22, 918176016), (24, 841661348), (32, 631246011), (33, 612117344), (37, 545942496), (44, 459088008), (48, 420830674), (66, 306058672), (74, 272971248), (88, 229544004), (96, 210415337), (111, 181980832), (132, 153029336), (148, 136485624), (176, 114772002), (222, 90990416), (264, 76514668), (296, 68242812), (352, 57386001), (407, 49631136), (444, 45495208), (528, 38257334), (592, 34121406), (814, 24815568), (888, 22747604), (1056, 19128667), (1184, 17060703), (1221, 16543712), (1628, 12407784), (1776, 11373802), (2442, 8271856), (3256, 6203892), (3552, 5686901), (4884, 4135928), (6512, 3101946), (9768, 2067964), (13024, 1550973), (19536, 1033982), (39072, 516991)]