18804907889

素因数分解:

${\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{853}}^1\times {\mathrm{1123}}^1$

素因数の和:2336

約数の個数: 16

約数和(自身を含む): 19190240832

約数和(自身を除く): 385332943

約数列:

[1, 67, 293, 853, 1123, 19631, 57151, 75241, 249929, 329039, 957919, 16745243, 22045613, 64180573, 280670267, 18804907889]

約数ペア:

[(1, 18804907889), (67, 280670267), (293, 64180573), (853, 22045613), (1123, 16745243), (19631, 957919), (57151, 329039), (75241, 249929)]