20186925131

素因数分解:

${\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{1327}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 21370574400

約数和(自身を除く): 1183649269

約数列:

[1, 23, 149, 193, 529, 1327, 3427, 4439, 28757, 30521, 78821, 102097, 197723, 256111, 661411, 701983, 4547629, 5890553, 15212453, 38160539, 104595467, 135482719, 877692397, 20186925131]

約数ペア:

[(1, 20186925131), (23, 877692397), (149, 135482719), (193, 104595467), (529, 38160539), (1327, 15212453), (3427, 5890553), (4439, 4547629), (28757, 701983), (30521, 661411), (78821, 256111), (102097, 197723)]