19132886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1451}}^1$

素因数の和:1819

約数の個数: 16

約数和(自身を含む): 30317760

約数和(自身を除く): 11184874

約数列:

[1, 2, 19, 38, 347, 694, 1451, 2902, 6593, 13186, 27569, 55138, 503497, 1006994, 9566443, 19132886]

約数ペア:

[(1, 19132886), (2, 9566443), (19, 1006994), (38, 503497), (347, 55138), (694, 27569), (1451, 13186), (2902, 6593)]