18471876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{81017}}^1$

素因数の和:81043

約数の個数: 24

約数和(自身を含む): 45370080

約数和(自身を除く): 26898204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 81017, 162034, 243051, 324068, 486102, 972204, 1539323, 3078646, 4617969, 6157292, 9235938, 18471876]

約数ペア:

[(1, 18471876), (2, 9235938), (3, 6157292), (4, 4617969), (6, 3078646), (12, 1539323), (19, 972204), (38, 486102), (57, 324068), (76, 243051), (114, 162034), (228, 81017)]