2017894677

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{528383}}^1$

素因数の和:528472

約数の個数: 16

約数和(自身を含む): 2874408960

約数和(自身を除く): 856514283

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 528383, 1585149, 10039277, 30117831, 35401661, 106204983, 672631559, 2017894677]

約数ペア:

[(1, 2017894677), (3, 672631559), (19, 106204983), (57, 35401661), (67, 30117831), (201, 10039277), (1273, 1585149), (3819, 528383)]