18620148

素因数分解:

$2^2\times 3^1\times {\mathrm{761}}^1\times {\mathrm{2039}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 43525440

約数和(自身を除く): 24905292

約数列:

[1, 2, 3, 4, 6, 12, 761, 1522, 2039, 2283, 3044, 4078, 4566, 6117, 8156, 9132, 12234, 24468, 1551679, 3103358, 4655037, 6206716, 9310074, 18620148]

約数ペア:

[(1, 18620148), (2, 9310074), (3, 6206716), (4, 4655037), (6, 3103358), (12, 1551679), (761, 24468), (1522, 12234), (2039, 9132), (2283, 8156), (3044, 6117), (4078, 4566)]