2536918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:783

約数の個数: 16

約数和(自身を含む): 4051440

約数和(自身を除く): 1514522

約数列:

[1, 2, 19, 38, 101, 202, 661, 1322, 1919, 3838, 12559, 25118, 66761, 133522, 1268459, 2536918]

約数ペア:

[(1, 2536918), (2, 1268459), (19, 133522), (38, 66761), (101, 25118), (202, 12559), (661, 3838), (1322, 1919)]