2013114224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:810

約数の個数: 80

約数和(自身を含む): 4323339360

約数和(自身を除く): 2310225136

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 176, 202, 269, 404, 421, 538, 808, 842, 1076, 1111, 1616, 1684, 2152, 2222, 2959, 3368, 4304, 4444, 4631, 5918, 6736, 8888, 9262, 11836, 17776, 18524, 23672, 27169, 37048, 42521, 47344, 54338, 74096, 85042, 108676, 113249, 170084, 217352, 226498, 298859, 340168, 434704, 452996, 467731, 597718, 680336, 905992, 935462, 1195436, 1245739, 1811984, 1870924, 2390872, 2491478, 3741848, 4781744, 4982956, 7483696, 9965912, 11438149, 19931824, 22876298, 45752596, 91505192, 125819639, 183010384, 251639278, 503278556, 1006557112, 2013114224]

約数ペア:

[(1, 2013114224), (2, 1006557112), (4, 503278556), (8, 251639278), (11, 183010384), (16, 125819639), (22, 91505192), (44, 45752596), (88, 22876298), (101, 19931824), (176, 11438149), (202, 9965912), (269, 7483696), (404, 4982956), (421, 4781744), (538, 3741848), (808, 2491478), (842, 2390872), (1076, 1870924), (1111, 1811984), (1616, 1245739), (1684, 1195436), (2152, 935462), (2222, 905992), (2959, 680336), (3368, 597718), (4304, 467731), (4444, 452996), (4631, 434704), (5918, 340168), (6736, 298859), (8888, 226498), (9262, 217352), (11836, 170084), (17776, 113249), (18524, 108676), (23672, 85042), (27169, 74096), (37048, 54338), (42521, 47344)]