189018103636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{57839077}}^1$

素因数の和:57839143

約数の個数: 24

約数和(自身を含む): 356288720480

約数和(自身を除く): 167270616844

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 57839077, 115678154, 231356308, 1098942463, 2197884926, 2487080311, 4395769852, 4974160622, 9948321244, 47254525909, 94509051818, 189018103636]

約数ペア:

[(1, 189018103636), (2, 94509051818), (4, 47254525909), (19, 9948321244), (38, 4974160622), (43, 4395769852), (76, 2487080311), (86, 2197884926), (172, 1098942463), (817, 231356308), (1634, 115678154), (3268, 57839077)]