2000874967

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{24733}}^1$

素因数の和:24887

約数の個数: 24

約数和(自身を含む): 2526429696

約数和(自身を除く): 525554729

約数列:

[1, 7, 13, 49, 91, 127, 637, 889, 1651, 6223, 11557, 24733, 80899, 173131, 321529, 1211917, 2250703, 3141091, 15754921, 21987637, 40834183, 153913459, 285839281, 2000874967]

約数ペア:

[(1, 2000874967), (7, 285839281), (13, 153913459), (49, 40834183), (91, 21987637), (127, 15754921), (637, 3141091), (889, 2250703), (1651, 1211917), (6223, 321529), (11557, 173131), (24733, 80899)]