2012802218

素因数分解:

$2^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{519031}}^1$

素因数の和:519317

約数の個数: 16

約数和(自身を含む): 3462981504

約数和(自身を除く): 1450179286

約数列:

[1, 2, 7, 14, 277, 554, 1939, 3878, 519031, 1038062, 3633217, 7266434, 143771587, 287543174, 1006401109, 2012802218]

約数ペア:

[(1, 2012802218), (2, 1006401109), (7, 287543174), (14, 143771587), (277, 7266434), (554, 3633217), (1939, 1038062), (3878, 519031)]