2018215922

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1\times {\mathrm{15053}}^1$

素因数の和:16657

約数の個数: 16

約数和(自身を含む): 3099919680

約数和(自身を除く): 1081703758

約数列:

[1, 2, 43, 86, 1559, 3118, 15053, 30106, 67037, 134074, 647279, 1294558, 23467627, 46935254, 1009107961, 2018215922]

約数ペア:

[(1, 2018215922), (2, 1009107961), (43, 46935254), (86, 23467627), (1559, 1294558), (3118, 647279), (15053, 134074), (30106, 67037)]