2019113763

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{919}}^1\times {\mathrm{4493}}^1$

素因数の和:5578

約数の個数: 16

約数和(自身を含む): 2712218880

約数和(自身を除く): 693105117

約数列:

[1, 3, 163, 489, 919, 2757, 4493, 13479, 149797, 449391, 732359, 2197077, 4129067, 12387201, 673037921, 2019113763]

約数ペア:

[(1, 2019113763), (3, 673037921), (163, 12387201), (489, 4129067), (919, 2197077), (2757, 732359), (4493, 449391), (13479, 149797)]