2019409514

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{119083}}^1$

素因数の和:119285

約数の個数: 16

約数和(自身を含む): 3100947360

約数和(自身を除く): 1081537846

約数列:

[1, 2, 61, 122, 139, 278, 8479, 16958, 119083, 238166, 7264063, 14528126, 16552537, 33105074, 1009704757, 2019409514]

約数ペア:

[(1, 2019409514), (2, 1009704757), (61, 33105074), (122, 16552537), (139, 14528126), (278, 7264063), (8479, 238166), (16958, 119083)]