2000736423

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{557153}}^1$

素因数の和:557188

約数の個数: 32

約数和(自身を含む): 3565785600

約数和(自身を除く): 1565049177

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 557153, 1671459, 3900071, 5014377, 10585907, 11700213, 15043131, 31757721, 35100639, 74101349, 95273163, 105301917, 222304047, 285819489, 666912141, 2000736423]

約数ペア:

[(1, 2000736423), (3, 666912141), (7, 285819489), (9, 222304047), (19, 105301917), (21, 95273163), (27, 74101349), (57, 35100639), (63, 31757721), (133, 15043131), (171, 11700213), (189, 10585907), (399, 5014377), (513, 3900071), (1197, 1671459), (3591, 557153)]