2020009059

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{1511}}^1\times {\mathrm{1669}}^1$

素因数の和:3275

約数の個数: 24

約数和(自身を含む): 2954296800

約数和(自身を除く): 934287741

約数列:

[1, 3, 9, 89, 267, 801, 1511, 1669, 4533, 5007, 13599, 15021, 134479, 148541, 403437, 445623, 1210311, 1336869, 2521859, 7565577, 22696731, 224445451, 673336353, 2020009059]

約数ペア:

[(1, 2020009059), (3, 673336353), (9, 224445451), (89, 22696731), (267, 7565577), (801, 2521859), (1511, 1336869), (1669, 1210311), (4533, 445623), (5007, 403437), (13599, 148541), (15021, 134479)]