814883324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{100207}}^1$

素因数の和:100337

約数の個数: 24

約数和(自身を含む): 1515144960

約数和(自身を除く): 700261636

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 100207, 200414, 400828, 1903933, 3807866, 7615732, 10722149, 21444298, 42888596, 203720831, 407441662, 814883324]

約数ペア:

[(1, 814883324), (2, 407441662), (4, 203720831), (19, 42888596), (38, 21444298), (76, 10722149), (107, 7615732), (214, 3807866), (428, 1903933), (2033, 400828), (4066, 200414), (8132, 100207)]