19844322

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1597}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 42187200

約数和(自身を除く): 22342878

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 1597, 2071, 3194, 4142, 4791, 6213, 9582, 12426, 30343, 60686, 91029, 174073, 182058, 348146, 522219, 1044438, 3307387, 6614774, 9922161, 19844322]

約数ペア:

[(1, 19844322), (2, 9922161), (3, 6614774), (6, 3307387), (19, 1044438), (38, 522219), (57, 348146), (109, 182058), (114, 174073), (218, 91029), (327, 60686), (654, 30343), (1597, 12426), (2071, 9582), (3194, 6213), (4142, 4791)]