18949321439

素因数分解:

${\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{953}}^1\times {\mathrm{4133}}^1$

素因数の和:5386

約数の個数: 16

約数和(自身を含む): 20160889632

約数和(自身を除く): 1211568193

約数列:

[1, 17, 283, 953, 4133, 4811, 16201, 70261, 269699, 1169639, 3938749, 4584883, 19883863, 66958733, 1114665967, 18949321439]

約数ペア:

[(1, 18949321439), (17, 1114665967), (283, 66958733), (953, 19883863), (4133, 4584883), (4811, 3938749), (16201, 1169639), (70261, 269699)]