18852954

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{20809}}^1$

素因数の和:20965

約数の個数: 16

約数和(自身を含む): 37957440

約数和(自身を除く): 19104486

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 20809, 41618, 62427, 124854, 3142159, 6284318, 9426477, 18852954]

約数ペア:

[(1, 18852954), (2, 9426477), (3, 6284318), (6, 3142159), (151, 124854), (302, 62427), (453, 41618), (906, 20809)]