20167904198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40825717}}^1$

素因数の和:40825751

約数の個数: 16

約数和(自身を含む): 34293603120

約数和(自身を除く): 14125698922

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 40825717, 81651434, 530734321, 775688623, 1061468642, 1551377246, 10083952099, 20167904198]

約数ペア:

[(1, 20167904198), (2, 10083952099), (13, 1551377246), (19, 1061468642), (26, 775688623), (38, 530734321), (247, 81651434), (494, 40825717)]