20082042

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{5003}}^1$

素因数の和:5234

約数の個数: 24

約数和(自身を含む): 43714944

約数和(自身を除く): 23632902

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 5003, 10006, 15009, 30018, 45027, 90054, 1115669, 2231338, 3347007, 6694014, 10041021, 20082042]

約数ペア:

[(1, 20082042), (2, 10041021), (3, 6694014), (6, 3347007), (9, 2231338), (18, 1115669), (223, 90054), (446, 45027), (669, 30018), (1338, 15009), (2007, 10006), (4014, 5003)]