20140644

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{12251}}^1$

素因数の和:12395

約数の個数: 24

約数和(自身を含む): 47341728

約数和(自身を除く): 27201084

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 12251, 24502, 36753, 49004, 73506, 147012, 1678387, 3356774, 5035161, 6713548, 10070322, 20140644]

約数ペア:

[(1, 20140644), (2, 10070322), (3, 6713548), (4, 5035161), (6, 3356774), (12, 1678387), (137, 147012), (274, 73506), (411, 49004), (548, 36753), (822, 24502), (1644, 12251)]