5374054544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{17677811}}^1$

素因数の和:17677838

約数の個数: 20

約数和(自身を含む): 10960243440

約数和(自身を除く): 5586188896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 17677811, 35355622, 70711244, 141422488, 282844976, 335878409, 671756818, 1343513636, 2687027272, 5374054544]

約数ペア:

[(1, 5374054544), (2, 2687027272), (4, 1343513636), (8, 671756818), (16, 335878409), (19, 282844976), (38, 141422488), (76, 70711244), (152, 35355622), (304, 17677811)]