2169360406

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{198623}}^1$

素因数の和:198795

約数の個数: 16

約数和(自身を含む): 3355951104

約数和(自身を除く): 1186590698

約数列:

[1, 2, 43, 86, 127, 254, 5461, 10922, 198623, 397246, 8540789, 17081578, 25225121, 50450242, 1084680203, 2169360406]

約数ペア:

[(1, 2169360406), (2, 1084680203), (43, 50450242), (86, 25225121), (127, 17081578), (254, 8540789), (5461, 397246), (10922, 198623)]