19074930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{90833}}^1$

素因数の和:90850

約数の個数: 32

約数和(自身を含む): 52320384

約数和(自身を除く): 33245454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 90833, 181666, 272499, 454165, 544998, 635831, 908330, 1271662, 1362495, 1907493, 2724990, 3179155, 3814986, 6358310, 9537465, 19074930]

約数ペア:

[(1, 19074930), (2, 9537465), (3, 6358310), (5, 3814986), (6, 3179155), (7, 2724990), (10, 1907493), (14, 1362495), (15, 1271662), (21, 908330), (30, 635831), (35, 544998), (42, 454165), (70, 272499), (105, 181666), (210, 90833)]