2013205778

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{14983}}^1$

素因数の和:15158

約数の個数: 24

約数和(自身を含む): 3181882368

約数和(自身を除く): 1168676590

約数列:

[1, 2, 23, 46, 127, 254, 529, 1058, 2921, 5842, 14983, 29966, 67183, 134366, 344609, 689218, 1902841, 3805682, 7926007, 15852014, 43765343, 87530686, 1006602889, 2013205778]

約数ペア:

[(1, 2013205778), (2, 1006602889), (23, 87530686), (46, 43765343), (127, 15852014), (254, 7926007), (529, 3805682), (1058, 1902841), (2921, 689218), (5842, 344609), (14983, 134366), (29966, 67183)]