2049804926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1833457}}^1$

素因数の和:1833515

約数の個数: 16

約数和(自身を含む): 3388230384

約数和(自身を除く): 1338425458

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1833457, 3666914, 23834941, 47669882, 78838651, 157677302, 1024902463, 2049804926]

約数ペア:

[(1, 2049804926), (2, 1024902463), (13, 157677302), (26, 78838651), (43, 47669882), (86, 23834941), (559, 3666914), (1118, 1833457)]