19090610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24793}}^1$

素因数の和:24818

約数の個数: 32

約数和(自身を含む): 42844032

約数和(自身を除く): 23753422

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 24793, 49586, 123965, 173551, 247930, 272723, 347102, 545446, 867755, 1363615, 1735510, 1909061, 2727230, 3818122, 9545305, 19090610]

約数ペア:

[(1, 19090610), (2, 9545305), (5, 3818122), (7, 2727230), (10, 1909061), (11, 1735510), (14, 1363615), (22, 867755), (35, 545446), (55, 347102), (70, 272723), (77, 247930), (110, 173551), (154, 123965), (385, 49586), (770, 24793)]