2017204228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{68903}}^1$

素因数の和:69483

約数の個数: 24

約数和(自身を含む): 3808461888

約数和(自身を除く): 1791257660

約数列:

[1, 2, 4, 13, 26, 52, 563, 1126, 2252, 7319, 14638, 29276, 68903, 137806, 275612, 895739, 1791478, 3582956, 38792389, 77584778, 155169556, 504301057, 1008602114, 2017204228]

約数ペア:

[(1, 2017204228), (2, 1008602114), (4, 504301057), (13, 155169556), (26, 77584778), (52, 38792389), (563, 3582956), (1126, 1791478), (2252, 895739), (7319, 275612), (14638, 137806), (29276, 68903)]