2018281437

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{331}}^1\times {\mathrm{4547}}^1$

素因数の和:5033

約数の個数: 24

約数和(自身を含む): 2944375200

約数和(自身を除く): 926093763

約数列:

[1, 3, 9, 149, 331, 447, 993, 1341, 2979, 4547, 13641, 40923, 49319, 147957, 443871, 677503, 1505057, 2032509, 4515171, 6097527, 13545513, 224253493, 672760479, 2018281437]

約数ペア:

[(1, 2018281437), (3, 672760479), (9, 224253493), (149, 13545513), (331, 6097527), (447, 4515171), (993, 2032509), (1341, 1505057), (2979, 677503), (4547, 443871), (13641, 147957), (40923, 49319)]