2193797

素因数分解:

${\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 12

約数和(自身を含む): 2377440

約数和(自身を除く): 183643

約数列:

[1, 19, 59, 103, 361, 1121, 1957, 6077, 21299, 37183, 115463, 2193797]

約数ペア:

[(1, 2193797), (19, 115463), (59, 37183), (103, 21299), (361, 6077), (1121, 1957)]