2019229179

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{156493}}^1$

素因数の和:156547

約数の個数: 32

約数和(自身を含む): 3245059584

約数和(自身を除く): 1225830405

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 759, 1173, 4301, 12903, 156493, 469479, 1721423, 2660381, 3599339, 5164269, 7981143, 10798017, 29264191, 39592729, 61188763, 87792573, 118778187, 183566289, 673076393, 2019229179]

約数ペア:

[(1, 2019229179), (3, 673076393), (11, 183566289), (17, 118778187), (23, 87792573), (33, 61188763), (51, 39592729), (69, 29264191), (187, 10798017), (253, 7981143), (391, 5164269), (561, 3599339), (759, 2660381), (1173, 1721423), (4301, 469479), (12903, 156493)]