2016249267

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{178603}}^1$

素因数の和:178730

約数の個数: 16

約数和(自身を含む): 2777649408

約数和(自身を除く): 761400141

約数列:

[1, 3, 53, 71, 159, 213, 3763, 11289, 178603, 535809, 9465959, 12680813, 28397877, 38042439, 672083089, 2016249267]

約数ペア:

[(1, 2016249267), (3, 672083089), (53, 38042439), (71, 28397877), (159, 12680813), (213, 9465959), (3763, 535809), (11289, 178603)]