2000592872929

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{264383887}}^1$

素因数の和:264383964

約数の個数: 16

約数和(自身を含む): 2436561911808

約数和(自身を除く): 435969038879

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 264383887, 1850687209, 6080829401, 12426042689, 42565805807, 86982298823, 285798981847, 2000592872929]

約数ペア:

[(1, 2000592872929), (7, 285798981847), (23, 86982298823), (47, 42565805807), (161, 12426042689), (329, 6080829401), (1081, 1850687209), (7567, 264383887)]