19411194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{599}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 42508800

約数和(自身を除く): 23097606

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 491, 599, 982, 1198, 1473, 1797, 2946, 3594, 5401, 6589, 10802, 13178, 16203, 19767, 32406, 39534, 294109, 588218, 882327, 1764654, 3235199, 6470398, 9705597, 19411194]

約数ペア:

[(1, 19411194), (2, 9705597), (3, 6470398), (6, 3235199), (11, 1764654), (22, 882327), (33, 588218), (66, 294109), (491, 39534), (599, 32406), (982, 19767), (1198, 16203), (1473, 13178), (1797, 10802), (2946, 6589), (3594, 5401)]