2012805728

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{495277}}^1$

素因数の和:495414

約数の個数: 24

約数和(自身を含む): 3993921792

約数和(自身を除く): 1981116064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 495277, 990554, 1981108, 3962216, 7924432, 15848864, 62900179, 125800358, 251600716, 503201432, 1006402864, 2012805728]

約数ペア:

[(1, 2012805728), (2, 1006402864), (4, 503201432), (8, 251600716), (16, 125800358), (32, 62900179), (127, 15848864), (254, 7924432), (508, 3962216), (1016, 1981108), (2032, 990554), (4064, 495277)]