2000786099

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{251893}}^1$

素因数の和:251966

約数の個数: 12

約数和(自身を含む): 2212636896

約数和(自身を除く): 211850797

約数列:

[1, 13, 47, 169, 611, 7943, 251893, 3274609, 11838971, 42569917, 153906623, 2000786099]

約数ペア:

[(1, 2000786099), (13, 153906623), (47, 42569917), (169, 11838971), (611, 3274609), (7943, 251893)]