2079471882

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{789473}}^1$

素因数の和:789917

約数の個数: 16

約数和(自身を含む): 4168422720

約数和(自身を除く): 2088950838

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 789473, 1578946, 2368419, 4736838, 346578647, 693157294, 1039735941, 2079471882]

約数ペア:

[(1, 2079471882), (2, 1039735941), (3, 693157294), (6, 346578647), (439, 4736838), (878, 2368419), (1317, 1578946), (2634, 789473)]