2013208935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{415523}}^1$

素因数の和:415567

約数の個数: 32

約数和(自身を含む): 3590127360

約数和(自身を除く): 1576918425

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 415523, 1246569, 2077615, 6232845, 7063891, 7894937, 21191673, 23684811, 35319455, 39474685, 105958365, 118424055, 134213929, 402641787, 671069645, 2013208935]

約数ペア:

[(1, 2013208935), (3, 671069645), (5, 402641787), (15, 134213929), (17, 118424055), (19, 105958365), (51, 39474685), (57, 35319455), (85, 23684811), (95, 21191673), (255, 7894937), (285, 7063891), (323, 6232845), (969, 2077615), (1615, 1246569), (4845, 415523)]