90841318

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{2677}}^1$

素因数の和:2764

約数の個数: 24

約数和(自身を含む): 146925792

約数和(自身を除く): 56084474

約数列:

[1, 2, 19, 38, 47, 94, 361, 722, 893, 1786, 2677, 5354, 16967, 33934, 50863, 101726, 125819, 251638, 966397, 1932794, 2390561, 4781122, 45420659, 90841318]

約数ペア:

[(1, 90841318), (2, 45420659), (19, 4781122), (38, 2390561), (47, 1932794), (94, 966397), (361, 251638), (722, 125819), (893, 101726), (1786, 50863), (2677, 33934), (5354, 16967)]