20742523824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1061759}}^1$

素因数の和:1061818

約数の個数: 80

約数和(自身を含む): 60036157440

約数和(自身を除く): 39293633616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 4884, 6512, 9768, 19536, 1061759, 2123518, 3185277, 4247036, 6370554, 8494072, 11679349, 12741108, 16988144, 23358698, 25482216, 35038047, 39285083, 46717396, 50964432, 70076094, 78570166, 93434792, 117855249, 140152188, 157140332, 186869584, 235710498, 280304376, 314280664, 432135913, 471420996, 560608752, 628561328, 864271826, 942841992, 1296407739, 1728543652, 1885683984, 2592815478, 3457087304, 5185630956, 6914174608, 10371261912, 20742523824]

約数ペア:

[(1, 20742523824), (2, 10371261912), (3, 6914174608), (4, 5185630956), (6, 3457087304), (8, 2592815478), (11, 1885683984), (12, 1728543652), (16, 1296407739), (22, 942841992), (24, 864271826), (33, 628561328), (37, 560608752), (44, 471420996), (48, 432135913), (66, 314280664), (74, 280304376), (88, 235710498), (111, 186869584), (132, 157140332), (148, 140152188), (176, 117855249), (222, 93434792), (264, 78570166), (296, 70076094), (407, 50964432), (444, 46717396), (528, 39285083), (592, 35038047), (814, 25482216), (888, 23358698), (1221, 16988144), (1628, 12741108), (1776, 11679349), (2442, 8494072), (3256, 6370554), (4884, 4247036), (6512, 3185277), (9768, 2123518), (19536, 1061759)]