20196053272

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{2549}}^1\times {\mathrm{13567}}^1$

素因数の和:16195

約数の個数: 32

約数和(自身を含む): 38404224000

約数和(自身を除く): 18208170728

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 2549, 5098, 10196, 13567, 20392, 27134, 54268, 108536, 186077, 372154, 744308, 990391, 1488616, 1980782, 3961564, 7923128, 34582283, 69164566, 138329132, 276658264, 2524506659, 5049013318, 10098026636, 20196053272]

約数ペア:

[(1, 20196053272), (2, 10098026636), (4, 5049013318), (8, 2524506659), (73, 276658264), (146, 138329132), (292, 69164566), (584, 34582283), (2549, 7923128), (5098, 3961564), (10196, 1980782), (13567, 1488616), (20392, 990391), (27134, 744308), (54268, 372154), (108536, 186077)]