2099687074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{78823}}^1$

素因数の和:79545

約数の個数: 16

約数和(自身を含む): 3320066880

約数和(自身を除く): 1220379806

約数列:

[1, 2, 19, 38, 701, 1402, 13319, 26638, 78823, 157646, 1497637, 2995274, 55254923, 110509846, 1049843537, 2099687074]

約数ペア:

[(1, 2099687074), (2, 1049843537), (19, 110509846), (38, 55254923), (701, 2995274), (1402, 1497637), (13319, 157646), (26638, 78823)]