2007144918

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{266129}}^1$

素因数の和:266556

約数の個数: 24

約数和(自身を含む): 4359209400

約数和(自身を除く): 2352064482

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 2514, 3771, 7542, 266129, 532258, 798387, 1596774, 2395161, 4790322, 111508051, 223016102, 334524153, 669048306, 1003572459, 2007144918]

約数ペア:

[(1, 2007144918), (2, 1003572459), (3, 669048306), (6, 334524153), (9, 223016102), (18, 111508051), (419, 4790322), (838, 2395161), (1257, 1596774), (2514, 798387), (3771, 532258), (7542, 266129)]