20161102190

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{9040853}}^1$

素因数の和:9041083

約数の個数: 16

約数和(自身を含む): 36452723328

約数和(自身を除く): 16291621138

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 9040853, 18081706, 45204265, 90408530, 2016110219, 4032220438, 10080551095, 20161102190]

約数ペア:

[(1, 20161102190), (2, 10080551095), (5, 4032220438), (10, 2016110219), (223, 90408530), (446, 45204265), (1115, 18081706), (2230, 9040853)]