20192040866

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{2797}}^1\times {\mathrm{45691}}^1$

素因数の和:48569

約数の個数: 16

約数和(自身を含む): 30683091840

約数和(自身を除く): 10491050974

約数列:

[1, 2, 79, 158, 2797, 5594, 45691, 91382, 220963, 441926, 3609589, 7219178, 127797727, 255595454, 10096020433, 20192040866]

約数ペア:

[(1, 20192040866), (2, 10096020433), (79, 255595454), (158, 127797727), (2797, 7219178), (5594, 3609589), (45691, 441926), (91382, 220963)]