2018275844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2837}}^1\times {\mathrm{13681}}^1$

素因数の和:16535

約数の個数: 24

約数和(自身を含む): 3805292568

約数和(自身を除く): 1787016724

約数列:

[1, 2, 4, 13, 26, 52, 2837, 5674, 11348, 13681, 27362, 36881, 54724, 73762, 147524, 177853, 355706, 711412, 38812997, 77625994, 155251988, 504568961, 1009137922, 2018275844]

約数ペア:

[(1, 2018275844), (2, 1009137922), (4, 504568961), (13, 155251988), (26, 77625994), (52, 38812997), (2837, 711412), (5674, 355706), (11348, 177853), (13681, 147524), (27362, 73762), (36881, 54724)]