20176146

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{21149}}^1$

素因数の和:21210

約数の個数: 24

約数和(自身を含む): 44541900

約数和(自身を除く): 24365754

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 21149, 42298, 63447, 126894, 190341, 380682, 1120897, 2241794, 3362691, 6725382, 10088073, 20176146]

約数ペア:

[(1, 20176146), (2, 10088073), (3, 6725382), (6, 3362691), (9, 2241794), (18, 1120897), (53, 380682), (106, 190341), (159, 126894), (318, 63447), (477, 42298), (954, 21149)]