2012433488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{26801}}^1$

素因数の和:26860

約数の個数: 60

約数和(自身を含む): 4431817908

約数和(自身を除く): 2419384420

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 361, 494, 722, 988, 1444, 1976, 2888, 3952, 4693, 5776, 9386, 18772, 26801, 37544, 53602, 75088, 107204, 214408, 348413, 428816, 509219, 696826, 1018438, 1393652, 2036876, 2787304, 4073752, 5574608, 6619847, 8147504, 9675161, 13239694, 19350322, 26479388, 38700644, 52958776, 77401288, 105917552, 125777093, 154802576, 251554186, 503108372, 1006216744, 2012433488]

約数ペア:

[(1, 2012433488), (2, 1006216744), (4, 503108372), (8, 251554186), (13, 154802576), (16, 125777093), (19, 105917552), (26, 77401288), (38, 52958776), (52, 38700644), (76, 26479388), (104, 19350322), (152, 13239694), (208, 9675161), (247, 8147504), (304, 6619847), (361, 5574608), (494, 4073752), (722, 2787304), (988, 2036876), (1444, 1393652), (1976, 1018438), (2888, 696826), (3952, 509219), (4693, 428816), (5776, 348413), (9386, 214408), (18772, 107204), (26801, 75088), (37544, 53602)]