20176152024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7064479}}^1$

素因数の和:7064512

約数の個数: 64

約数和(自身を含む): 61037107200

約数和(自身を除く): 40860955176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 7064479, 14128958, 21193437, 28257916, 42386874, 49451353, 56515832, 84773748, 98902706, 120096143, 148354059, 169547496, 197805412, 240192286, 296708118, 360288429, 395610824, 480384572, 593416236, 720576858, 840673001, 960769144, 1186832472, 1441153716, 1681346002, 2522019003, 2882307432, 3362692004, 5044038006, 6725384008, 10088076012, 20176152024]

約数ペア:

[(1, 20176152024), (2, 10088076012), (3, 6725384008), (4, 5044038006), (6, 3362692004), (7, 2882307432), (8, 2522019003), (12, 1681346002), (14, 1441153716), (17, 1186832472), (21, 960769144), (24, 840673001), (28, 720576858), (34, 593416236), (42, 480384572), (51, 395610824), (56, 360288429), (68, 296708118), (84, 240192286), (102, 197805412), (119, 169547496), (136, 148354059), (168, 120096143), (204, 98902706), (238, 84773748), (357, 56515832), (408, 49451353), (476, 42386874), (714, 28257916), (952, 21193437), (1428, 14128958), (2856, 7064479)]