20160144710

素因数分解:

$2^1\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{1067239}}^1$

素因数の和:1069135

約数の個数: 16

約数和(自身を含む): 36307504800

約数和(自身を除く): 16147360090

約数列:

[1, 2, 5, 10, 1889, 3778, 9445, 18890, 1067239, 2134478, 5336195, 10672390, 2016014471, 4032028942, 10080072355, 20160144710]

約数ペア:

[(1, 20160144710), (2, 10080072355), (5, 4032028942), (10, 2016014471), (1889, 10672390), (3778, 5336195), (9445, 2134478), (18890, 1067239)]