2016618879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{12479}}^1$

素因数の和:12635

約数の個数: 32

約数和(自身を含む): 3019161600

約数和(自身を除く): 1002542721

約数列:

[1, 3, 11, 33, 59, 83, 177, 249, 649, 913, 1947, 2739, 4897, 12479, 14691, 37437, 53867, 137269, 161601, 411807, 736261, 1035757, 2208783, 3107271, 8098871, 11393327, 24296613, 34179981, 61109663, 183328989, 672206293, 2016618879]

約数ペア:

[(1, 2016618879), (3, 672206293), (11, 183328989), (33, 61109663), (59, 34179981), (83, 24296613), (177, 11393327), (249, 8098871), (649, 3107271), (913, 2208783), (1947, 1035757), (2739, 736261), (4897, 411807), (12479, 161601), (14691, 137269), (37437, 53867)]