2017136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 4349424

約数和(自身を除く): 2332288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 157, 176, 292, 314, 584, 628, 803, 1168, 1256, 1606, 1727, 2512, 3212, 3454, 6424, 6908, 11461, 12848, 13816, 22922, 27632, 45844, 91688, 126071, 183376, 252142, 504284, 1008568, 2017136]

約数ペア:

[(1, 2017136), (2, 1008568), (4, 504284), (8, 252142), (11, 183376), (16, 126071), (22, 91688), (44, 45844), (73, 27632), (88, 22922), (146, 13816), (157, 12848), (176, 11461), (292, 6908), (314, 6424), (584, 3454), (628, 3212), (803, 2512), (1168, 1727), (1256, 1606)]