2184208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10501}}^1$

素因数の和:10522

約数の個数: 20

約数和(自身を含む): 4557868

約数和(自身を除く): 2373660

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10501, 21002, 42004, 84008, 136513, 168016, 273026, 546052, 1092104, 2184208]

約数ペア:

[(1, 2184208), (2, 1092104), (4, 546052), (8, 273026), (13, 168016), (16, 136513), (26, 84008), (52, 42004), (104, 21002), (208, 10501)]