2016287478

素因数分解:

$2^1\times 3^4\times {\mathrm{12446219}}^1$

素因数の和:12446233

約数の個数: 20

約数和(自身を含む): 4517977860

約数和(自身を除く): 2501690382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12446219, 24892438, 37338657, 74677314, 112015971, 224031942, 336047913, 672095826, 1008143739, 2016287478]

約数ペア:

[(1, 2016287478), (2, 1008143739), (3, 672095826), (6, 336047913), (9, 224031942), (18, 112015971), (27, 74677314), (54, 37338657), (81, 24892438), (162, 12446219)]