2320543055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{344039}}^1$

素因数の和:344134

約数の個数: 16

約数和(自身を含む): 2972505600

約数和(自身を除く): 651962545

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 344039, 1720195, 6536741, 24426769, 32683705, 122133845, 464108611, 2320543055]

約数ペア:

[(1, 2320543055), (5, 464108611), (19, 122133845), (71, 32683705), (95, 24426769), (355, 6536741), (1349, 1720195), (6745, 344039)]