19749896642

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{82982759}}^1$

素因数の和:82982785

約数の個数: 16

約数和(自身を含む): 35848552320

約数和(自身を除く): 16098655678

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 82982759, 165965518, 580879313, 1161758626, 1410706903, 2821413806, 9874948321, 19749896642]

約数ペア:

[(1, 19749896642), (2, 9874948321), (7, 2821413806), (14, 1410706903), (17, 1161758626), (34, 580879313), (119, 165965518), (238, 82982759)]