2016754768

素因数分解:

$2^4\times 7^1\times {\mathrm{18006739}}^1$

素因数の和:18006754

約数の個数: 20

約数和(自身を含む): 4465671520

約数和(自身を除く): 2448916752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18006739, 36013478, 72026956, 126047173, 144053912, 252094346, 288107824, 504188692, 1008377384, 2016754768]

約数ペア:

[(1, 2016754768), (2, 1008377384), (4, 504188692), (7, 288107824), (8, 252094346), (14, 144053912), (16, 126047173), (28, 72026956), (56, 36013478), (112, 18006739)]