20170027087

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{4177}}^1\times {\mathrm{36307}}^1$

素因数の和:40510

約数の個数: 16

約数和(自身を含む): 24271171840

約数和(自身を除く): 4101144753

約数列:

[1, 7, 19, 133, 4177, 29239, 36307, 79363, 254149, 555541, 689833, 4828831, 151654339, 1061580373, 2881432441, 20170027087]

約数ペア:

[(1, 20170027087), (7, 2881432441), (19, 1061580373), (133, 151654339), (4177, 4828831), (29239, 689833), (36307, 555541), (79363, 254149)]