2051201328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{37717}}^1$

素因数の和:37842

約数の個数: 80

約数和(自身を含む): 5836935936

約数和(自身を除く): 3785734608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 103, 132, 176, 206, 264, 309, 412, 528, 618, 824, 1133, 1236, 1648, 2266, 2472, 3399, 4532, 4944, 6798, 9064, 13596, 18128, 27192, 37717, 54384, 75434, 113151, 150868, 226302, 301736, 414887, 452604, 603472, 829774, 905208, 1244661, 1659548, 1810416, 2489322, 3319096, 3884851, 4978644, 6638192, 7769702, 9957288, 11654553, 15539404, 19914576, 23309106, 31078808, 42733361, 46618212, 62157616, 85466722, 93236424, 128200083, 170933444, 186472848, 256400166, 341866888, 512800332, 683733776, 1025600664, 2051201328]

約数ペア:

[(1, 2051201328), (2, 1025600664), (3, 683733776), (4, 512800332), (6, 341866888), (8, 256400166), (11, 186472848), (12, 170933444), (16, 128200083), (22, 93236424), (24, 85466722), (33, 62157616), (44, 46618212), (48, 42733361), (66, 31078808), (88, 23309106), (103, 19914576), (132, 15539404), (176, 11654553), (206, 9957288), (264, 7769702), (309, 6638192), (412, 4978644), (528, 3884851), (618, 3319096), (824, 2489322), (1133, 1810416), (1236, 1659548), (1648, 1244661), (2266, 905208), (2472, 829774), (3399, 603472), (4532, 452604), (4944, 414887), (6798, 301736), (9064, 226302), (13596, 150868), (18128, 113151), (27192, 75434), (37717, 54384)]