18933307777

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{205589}}^1$

素因数の和:205776

約数の個数: 16

約数和(自身を含む): 20624788800

約数和(自身を除く): 1691481023

約数列:

[1, 19, 37, 131, 703, 2489, 4847, 92093, 205589, 3906191, 7606793, 26932159, 144529067, 511711021, 996489883, 18933307777]

約数ペア:

[(1, 18933307777), (19, 996489883), (37, 511711021), (131, 144529067), (703, 26932159), (2489, 7606793), (4847, 3906191), (92093, 205589)]