2116710824

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{680177}}^1$

素因数の和:680572

約数の個数: 16

約数和(自身を含む): 3979041300

約数和(自身を除く): 1862330476

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 680177, 1360354, 2720708, 5441416, 264588853, 529177706, 1058355412, 2116710824]

約数ペア:

[(1, 2116710824), (2, 1058355412), (4, 529177706), (8, 264588853), (389, 5441416), (778, 2720708), (1556, 1360354), (3112, 680177)]