2018047276449

素因数分解:

$3^2\times {\mathrm{179}}^1\times {\mathrm{401}}^1\times {\mathrm{3123859}}^1$

素因数の和:3124445

約数の個数: 24

約数和(自身を含む): 2938552624800

約数和(自身を除く): 920505348351

約数列:

[1, 3, 9, 179, 401, 537, 1203, 1611, 3609, 71779, 215337, 646011, 3123859, 9371577, 28114731, 559170761, 1252667459, 1677512283, 3758002377, 5032536849, 11274007131, 224227475161, 672682425483, 2018047276449]

約数ペア:

[(1, 2018047276449), (3, 672682425483), (9, 224227475161), (179, 11274007131), (401, 5032536849), (537, 3758002377), (1203, 1677512283), (1611, 1252667459), (3609, 559170761), (71779, 28114731), (215337, 9371577), (646011, 3123859)]