1640332506

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{986963}}^1$

素因数の和:987245

約数の個数: 16

約数和(自身を含む): 3292511904

約数和(自身を除く): 1652179398

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 986963, 1973926, 2960889, 5921778, 273388751, 546777502, 820166253, 1640332506]

約数ペア:

[(1, 1640332506), (2, 820166253), (3, 546777502), (6, 273388751), (277, 5921778), (554, 2960889), (831, 1973926), (1662, 986963)]