2018706129

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1073209}}^1$

素因数の和:1073245

約数の個数: 24

約数和(自身を含む): 3348415200

約数和(自身を除く): 1329709071

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 1073209, 3219627, 9658881, 11805299, 20390971, 35415897, 61172913, 106247691, 183518739, 224300681, 672902043, 2018706129]

約数ペア:

[(1, 2018706129), (3, 672902043), (9, 224300681), (11, 183518739), (19, 106247691), (33, 61172913), (57, 35415897), (99, 20390971), (171, 11805299), (209, 9658881), (627, 3219627), (1881, 1073209)]