20162264824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193867931}}^1$

素因数の和:193867950

約数の個数: 16

約数和(自身を含む): 40712265720

約数和(自身を除く): 20550000896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193867931, 387735862, 775471724, 1550943448, 2520283103, 5040566206, 10081132412, 20162264824]

約数ペア:

[(1, 20162264824), (2, 10081132412), (4, 5040566206), (8, 2520283103), (13, 1550943448), (26, 775471724), (52, 387735862), (104, 193867931)]