20172606926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1\times {\mathrm{485689}}^1$

素因数の和:486803

約数の個数: 16

約数和(自身を含む): 31880691600

約数和(自身を除く): 11708084674

約数列:

[1, 2, 19, 38, 1093, 2186, 20767, 41534, 485689, 971378, 9228091, 18456182, 530858077, 1061716154, 10086303463, 20172606926]

約数ペア:

[(1, 20172606926), (2, 10086303463), (19, 1061716154), (38, 530858077), (1093, 18456182), (2186, 9228091), (20767, 971378), (41534, 485689)]