2016209756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{444883}}^1$

素因数の和:445001

約数の個数: 24

約数和(自身を含む): 3886506624

約数和(自身を除く): 1870296868

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 444883, 889766, 1779532, 4893713, 9787426, 19574852, 45822949, 91645898, 183291796, 504052439, 1008104878, 2016209756]

約数ペア:

[(1, 2016209756), (2, 1008104878), (4, 504052439), (11, 183291796), (22, 91645898), (44, 45822949), (103, 19574852), (206, 9787426), (412, 4893713), (1133, 1779532), (2266, 889766), (4532, 444883)]