20294014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41081}}^1$

素因数の和:41115

約数の個数: 16

約数和(自身を含む): 34508880

約数和(自身を除く): 14214866

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 41081, 82162, 534053, 780539, 1068106, 1561078, 10147007, 20294014]

約数ペア:

[(1, 20294014), (2, 10147007), (13, 1561078), (19, 1068106), (26, 780539), (38, 534053), (247, 82162), (494, 41081)]