2019790911

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1\times {\mathrm{14843}}^1$

素因数の和:15590

約数の個数: 16

約数和(自身を含む): 2737471104

約数和(自身を除く): 717680193

約数列:

[1, 3, 67, 201, 677, 2031, 14843, 44529, 45359, 136077, 994481, 2983443, 10048711, 30146133, 673263637, 2019790911]

約数ペア:

[(1, 2019790911), (3, 673263637), (67, 30146133), (201, 10048711), (677, 2983443), (2031, 994481), (14843, 136077), (44529, 45359)]