20183389188

素因数分解:

$2^2\times 3^1\times {\mathrm{23957}}^1\times {\mathrm{70207}}^1$

素因数の和:94171

約数の個数: 24

約数和(自身を含む): 47097211392

約数和(自身を除く): 26913822204

約数列:

[1, 2, 3, 4, 6, 12, 23957, 47914, 70207, 71871, 95828, 140414, 143742, 210621, 280828, 287484, 421242, 842484, 1681949099, 3363898198, 5045847297, 6727796396, 10091694594, 20183389188]

約数ペア:

[(1, 20183389188), (2, 10091694594), (3, 6727796396), (4, 5045847297), (6, 3363898198), (12, 1681949099), (23957, 842484), (47914, 421242), (70207, 287484), (71871, 280828), (95828, 210621), (140414, 143742)]