2840539858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3524243}}^1$

素因数の和:3524289

約数の個数: 16

約数和(自身を含む): 4736583936

約数和(自身を除く): 1896044078

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 3524243, 7048486, 45815159, 91630318, 109251533, 218503066, 1420269929, 2840539858]

約数ペア:

[(1, 2840539858), (2, 1420269929), (13, 218503066), (26, 109251533), (31, 91630318), (62, 45815159), (403, 7048486), (806, 3524243)]