19348086

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{28537}}^1$

素因数の和:28655

約数の個数: 16

約数和(自身を含む): 39039984

約数和(自身を除く): 19691898

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 28537, 57074, 85611, 171222, 3224681, 6449362, 9674043, 19348086]

約数ペア:

[(1, 19348086), (2, 9674043), (3, 6449362), (6, 3224681), (113, 171222), (226, 85611), (339, 57074), (678, 28537)]