2016165892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{256771}}^1$

素因数の和:256939

約数の個数: 24

約数和(自身を含む): 3824875712

約数和(自身を除く): 1808709820

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 256771, 513542, 1027084, 3338023, 6676046, 13352092, 38772421, 77544842, 155089684, 504041473, 1008082946, 2016165892]

約数ペア:

[(1, 2016165892), (2, 1008082946), (4, 504041473), (13, 155089684), (26, 77544842), (52, 38772421), (151, 13352092), (302, 6676046), (604, 3338023), (1963, 1027084), (3926, 513542), (7852, 256771)]