2016254740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{348833}}^1$

素因数の和:348876

約数の個数: 36

約数和(自身を含む): 4497865596

約数和(自身を除く): 2481610856

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 348833, 697666, 1395332, 1744165, 3488330, 5930161, 6976660, 11860322, 23720644, 29650805, 59301610, 100812737, 118603220, 201625474, 403250948, 504063685, 1008127370, 2016254740]

約数ペア:

[(1, 2016254740), (2, 1008127370), (4, 504063685), (5, 403250948), (10, 201625474), (17, 118603220), (20, 100812737), (34, 59301610), (68, 29650805), (85, 23720644), (170, 11860322), (289, 6976660), (340, 5930161), (578, 3488330), (1156, 1744165), (1445, 1395332), (2890, 697666), (5780, 348833)]