2098156586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{434761}}^1$

素因数の和:434909

約数の個数: 16

約数和(自身を含む): 3338972160

約数和(自身を除く): 1240815574

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 434761, 869522, 8260459, 16520918, 55214647, 110429294, 1049078293, 2098156586]

約数ペア:

[(1, 2098156586), (2, 1049078293), (19, 110429294), (38, 55214647), (127, 16520918), (254, 8260459), (2413, 869522), (4826, 434761)]