2017018854

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{137831}}^1$

素因数の和:138113

約数の個数: 32

約数和(自身を含む): 4498836480

約数和(自身を除く): 2481817626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1626, 2439, 4878, 7317, 14634, 137831, 275662, 413493, 826986, 1240479, 2480958, 3721437, 7442874, 37352201, 74704402, 112056603, 224113206, 336169809, 672339618, 1008509427, 2017018854]

約数ペア:

[(1, 2017018854), (2, 1008509427), (3, 672339618), (6, 336169809), (9, 224113206), (18, 112056603), (27, 74704402), (54, 37352201), (271, 7442874), (542, 3721437), (813, 2480958), (1626, 1240479), (2439, 826986), (4878, 413493), (7317, 275662), (14634, 137831)]