20144934

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{15331}}^1$

素因数の和:15412

約数の個数: 24

約数和(自身を含む): 44248152

約数和(自身を除く): 24103218

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 15331, 30662, 45993, 91986, 137979, 275958, 1119163, 2238326, 3357489, 6714978, 10072467, 20144934]

約数ペア:

[(1, 20144934), (2, 10072467), (3, 6714978), (6, 3357489), (9, 2238326), (18, 1119163), (73, 275958), (146, 137979), (219, 91986), (438, 45993), (657, 30662), (1314, 15331)]