19534793

素因数分解:

${\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1112

約数の個数: 12

約数和(自身を含む): 21026628

約数和(自身を除く): 1491835

約数列:

[1, 19, 53, 361, 1007, 1021, 19133, 19399, 54113, 368581, 1028147, 19534793]

約数ペア:

[(1, 19534793), (19, 1028147), (53, 368581), (361, 54113), (1007, 19399), (1021, 19133)]