2013231748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{775513}}^1$

素因数の和:775587

約数の個数: 24

約数和(自身を含む): 3908590560

約数和(自身を除く): 1895358812

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 775513, 1551026, 3102052, 8530643, 17061286, 34122572, 45755267, 91510534, 183021068, 503307937, 1006615874, 2013231748]

約数ペア:

[(1, 2013231748), (2, 1006615874), (4, 503307937), (11, 183021068), (22, 91510534), (44, 45755267), (59, 34122572), (118, 17061286), (236, 8530643), (649, 3102052), (1298, 1551026), (2596, 775513)]