2018409678

素因数分解:

$2^1\times 3^4\times {\mathrm{373}}^1\times {\mathrm{33403}}^1$

素因数の和:33790

約数の個数: 40

約数和(自身を含む): 4534993848

約数和(自身を除く): 2516584170

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 373, 746, 1119, 2238, 3357, 6714, 10071, 20142, 30213, 33403, 60426, 66806, 100209, 200418, 300627, 601254, 901881, 1803762, 2705643, 5411286, 12459319, 24918638, 37377957, 74755914, 112133871, 224267742, 336401613, 672803226, 1009204839, 2018409678]

約数ペア:

[(1, 2018409678), (2, 1009204839), (3, 672803226), (6, 336401613), (9, 224267742), (18, 112133871), (27, 74755914), (54, 37377957), (81, 24918638), (162, 12459319), (373, 5411286), (746, 2705643), (1119, 1803762), (2238, 901881), (3357, 601254), (6714, 300627), (10071, 200418), (20142, 100209), (30213, 66806), (33403, 60426)]