2019431692

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{766097}}^1$

素因数の和:766760

約数の個数: 12

約数和(自身を含む): 3539372760

約数和(自身を除く): 1519941068

約数列:

[1, 2, 4, 659, 1318, 2636, 766097, 1532194, 3064388, 504857923, 1009715846, 2019431692]

約数ペア:

[(1, 2019431692), (2, 1009715846), (4, 504857923), (659, 3064388), (1318, 1532194), (2636, 766097)]