2000551381

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{13109}}^1$

素因数の和:13364

約数の個数: 16

約数和(自身を含む): 2174791680

約数和(自身を除く): 174240299

約数列:

[1, 17, 47, 191, 799, 3247, 8977, 13109, 152609, 222853, 616123, 2503819, 10474091, 42564923, 117679493, 2000551381]

約数ペア:

[(1, 2000551381), (17, 117679493), (47, 42564923), (191, 10474091), (799, 2503819), (3247, 616123), (8977, 222853), (13109, 152609)]