20171124790

素因数分解:

$2^1\times 5^1\times {\mathrm{2273}}^1\times {\mathrm{887423}}^1$

素因数の和:889703

約数の個数: 16

約数和(自身を含む): 36324039168

約数和(自身を除く): 16152914378

約数列:

[1, 2, 5, 10, 2273, 4546, 11365, 22730, 887423, 1774846, 4437115, 8874230, 2017112479, 4034224958, 10085562395, 20171124790]

約数ペア:

[(1, 20171124790), (2, 10085562395), (5, 4034224958), (10, 2017112479), (2273, 8874230), (4546, 4437115), (11365, 1774846), (22730, 887423)]