2051280605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2193883}}^1$

素因数の和:2193916

約数の個数: 16

約数和(自身を含む): 2843273664

約数和(自身を除く): 791993059

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 2193883, 10969415, 24132713, 37296011, 120663565, 186480055, 410256121, 2051280605]

約数ペア:

[(1, 2051280605), (5, 410256121), (11, 186480055), (17, 120663565), (55, 37296011), (85, 24132713), (187, 10969415), (935, 2193883)]