1972846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:483

約数の個数: 16

約数和(自身を含む): 3142800

約数和(自身を除く): 1169954

約数列:

[1, 2, 19, 38, 193, 269, 386, 538, 3667, 5111, 7334, 10222, 51917, 103834, 986423, 1972846]

約数ペア:

[(1, 1972846), (2, 986423), (19, 103834), (38, 51917), (193, 10222), (269, 7334), (386, 5111), (538, 3667)]