19525166

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{647}}^1$

素因数の和:919

約数の個数: 16

約数和(自身を含む): 29859840

約数和(自身を除く): 10334674

約数列:

[1, 2, 79, 158, 191, 382, 647, 1294, 15089, 30178, 51113, 102226, 123577, 247154, 9762583, 19525166]

約数ペア:

[(1, 19525166), (2, 9762583), (79, 247154), (158, 123577), (191, 102226), (382, 51113), (647, 30178), (1294, 15089)]