18936610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24593}}^1$

素因数の和:24618

約数の個数: 32

約数和(自身を含む): 42498432

約数和(自身を除く): 23561822

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 24593, 49186, 122965, 172151, 245930, 270523, 344302, 541046, 860755, 1352615, 1721510, 1893661, 2705230, 3787322, 9468305, 18936610]

約数ペア:

[(1, 18936610), (2, 9468305), (5, 3787322), (7, 2705230), (10, 1893661), (11, 1721510), (14, 1352615), (22, 860755), (35, 541046), (55, 344302), (70, 270523), (77, 245930), (110, 172151), (154, 122965), (385, 49186), (770, 24593)]