33619898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{2011}}^1$

素因数の和:2669

約数の個数: 16

約数和(自身を含む): 54420576

約数和(自身を除く): 20800678

約数列:

[1, 2, 13, 26, 643, 1286, 2011, 4022, 8359, 16718, 26143, 52286, 1293073, 2586146, 16809949, 33619898]

約数ペア:

[(1, 33619898), (2, 16809949), (13, 2586146), (26, 1293073), (643, 52286), (1286, 26143), (2011, 16718), (4022, 8359)]