19076018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4241}}^1$

素因数の和:4429

約数の個数: 16

約数和(自身を含む): 31000536

約数和(自身を除く): 11924518

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4241, 4498, 8482, 55133, 110266, 733693, 1467386, 9538009, 19076018]

約数ペア:

[(1, 19076018), (2, 9538009), (13, 1467386), (26, 733693), (173, 110266), (346, 55133), (2249, 8482), (4241, 4498)]