2000853876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{44029}}^1$

素因数の和:44584

約数の個数: 48

約数和(自身を含む): 5345594240

約数和(自身を除く): 3344740364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 541, 1082, 1623, 2164, 3246, 3787, 6492, 7574, 11361, 15148, 22722, 44029, 45444, 88058, 132087, 176116, 264174, 308203, 528348, 616406, 924609, 1232812, 1849218, 3698436, 23819689, 47639378, 71459067, 95278756, 142918134, 166737823, 285836268, 333475646, 500213469, 666951292, 1000426938, 2000853876]

約数ペア:

[(1, 2000853876), (2, 1000426938), (3, 666951292), (4, 500213469), (6, 333475646), (7, 285836268), (12, 166737823), (14, 142918134), (21, 95278756), (28, 71459067), (42, 47639378), (84, 23819689), (541, 3698436), (1082, 1849218), (1623, 1232812), (2164, 924609), (3246, 616406), (3787, 528348), (6492, 308203), (7574, 264174), (11361, 176116), (15148, 132087), (22722, 88058), (44029, 45444)]