19053773

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^2$

素因数の和:272

約数の個数: 12

約数和(自身を含む): 20024928

約数和(自身を除く): 971155

約数列:

[1, 43, 71, 79, 3053, 3397, 5609, 6241, 241187, 268363, 443111, 19053773]

約数ペア:

[(1, 19053773), (43, 443111), (71, 268363), (79, 241187), (3053, 6241), (3397, 5609)]