20100769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 22377600

約数和(自身を除く): 2276831

約数列:

[1, 13, 59, 73, 359, 767, 949, 4307, 4667, 21181, 26207, 55991, 275353, 340691, 1546213, 20100769]

約数ペア:

[(1, 20100769), (13, 1546213), (59, 340691), (73, 275353), (359, 55991), (767, 26207), (949, 21181), (4307, 4667)]