54420446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{10303}}^1$

素因数の和:10463

約数の個数: 16

約数和(自身を含む): 86553600

約数和(自身を除く): 32133154

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 10303, 20606, 195757, 391514, 1432117, 2864234, 27210223, 54420446]

約数ペア:

[(1, 54420446), (2, 27210223), (19, 2864234), (38, 1432117), (139, 391514), (278, 195757), (2641, 20606), (5282, 10303)]