20176404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88493}}^1$

素因数の和:88519

約数の個数: 24

約数和(自身を含む): 49556640

約数和(自身を除く): 29380236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88493, 176986, 265479, 353972, 530958, 1061916, 1681367, 3362734, 5044101, 6725468, 10088202, 20176404]

約数ペア:

[(1, 20176404), (2, 10088202), (3, 6725468), (4, 5044101), (6, 3362734), (12, 1681367), (19, 1061916), (38, 530958), (57, 353972), (76, 265479), (114, 176986), (228, 88493)]