2012194372004

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{1867}}^1\times {\mathrm{20479}}^1$

素因数の和:22632

約数の個数: 48

約数和(自身を含む): 3599184691200

約数和(自身を除く): 1586990319196

約数列:

[1, 2, 4, 59, 118, 223, 236, 446, 892, 1867, 3734, 7468, 13157, 20479, 26314, 40958, 52628, 81916, 110153, 220306, 416341, 440612, 832682, 1208261, 1665364, 2416522, 4566817, 4833044, 9133634, 18267268, 24564119, 38234293, 49128238, 76468586, 98256476, 152937172, 269442203, 538884406, 1077768812, 2255823287, 4511646574, 8526247339, 9023293148, 17052494678, 34104989356, 503048593001, 1006097186002, 2012194372004]

約数ペア:

[(1, 2012194372004), (2, 1006097186002), (4, 503048593001), (59, 34104989356), (118, 17052494678), (223, 9023293148), (236, 8526247339), (446, 4511646574), (892, 2255823287), (1867, 1077768812), (3734, 538884406), (7468, 269442203), (13157, 152937172), (20479, 98256476), (26314, 76468586), (40958, 49128238), (52628, 38234293), (81916, 24564119), (110153, 18267268), (220306, 9133634), (416341, 4833044), (440612, 4566817), (832682, 2416522), (1208261, 1665364)]