2130488638

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1367}}^1\times {\mathrm{21061}}^1$

素因数の和:22467

約数の個数: 16

約数和(自身を含む): 3284661024

約数和(自身を除く): 1154172386

約数列:

[1, 2, 37, 74, 1367, 2734, 21061, 42122, 50579, 101158, 779257, 1558514, 28790387, 57580774, 1065244319, 2130488638]

約数ペア:

[(1, 2130488638), (2, 1065244319), (37, 57580774), (74, 28790387), (1367, 1558514), (2734, 779257), (21061, 101158), (42122, 50579)]