19357426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{10601}}^1$

素因数の和:10697

約数の個数: 16

約数和(自身を含む): 32060448

約数和(自身を除く): 12703022

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 10601, 21202, 116611, 233222, 879883, 1759766, 9678713, 19357426]

約数ペア:

[(1, 19357426), (2, 9678713), (11, 1759766), (22, 879883), (83, 233222), (166, 116611), (913, 21202), (1826, 10601)]