2061603555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{337691}}^1$

素因数の和:337747

約数の個数: 32

約数和(自身を含む): 3695701248

約数和(自身を除く): 1634097693

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 337691, 1013073, 1688455, 3714601, 5065365, 11143803, 12494567, 18573005, 37483701, 55719015, 62472835, 137440237, 187418505, 412320711, 687201185, 2061603555]

約数ペア:

[(1, 2061603555), (3, 687201185), (5, 412320711), (11, 187418505), (15, 137440237), (33, 62472835), (37, 55719015), (55, 37483701), (111, 18573005), (165, 12494567), (185, 11143803), (407, 5065365), (555, 3714601), (1221, 1688455), (2035, 1013073), (6105, 337691)]