2100035515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{311347}}^1$

素因数の和:311442

約数の個数: 16

約数和(自身を含む): 2690046720

約数和(自身を除く): 590011205

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 311347, 1556735, 5915593, 22105637, 29577965, 110528185, 420007103, 2100035515]

約数ペア:

[(1, 2100035515), (5, 420007103), (19, 110528185), (71, 29577965), (95, 22105637), (355, 5915593), (1349, 1556735), (6745, 311347)]