2017244039054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{1744559}}^1$

素因数の和:1745128

約数の個数: 32

約数和(自身を含む): 3255767654400

約数和(自身を除く): 1238523615346

約数列:

[1, 2, 17, 34, 71, 142, 479, 958, 1207, 2414, 8143, 16286, 34009, 68018, 578153, 1156306, 1744559, 3489118, 29657503, 59315006, 123863689, 247727378, 835643761, 1671287522, 2105682713, 4211365426, 14205943937, 28411887874, 59330707031, 118661414062, 1008622019527, 2017244039054]

約数ペア:

[(1, 2017244039054), (2, 1008622019527), (17, 118661414062), (34, 59330707031), (71, 28411887874), (142, 14205943937), (479, 4211365426), (958, 2105682713), (1207, 1671287522), (2414, 835643761), (8143, 247727378), (16286, 123863689), (34009, 59315006), (68018, 29657503), (578153, 3489118), (1156306, 1744559)]