19330296

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42391}}^1$

素因数の和:42419

約数の個数: 32

約数和(自身を含む): 50870400

約数和(自身を除く): 31540104

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 42391, 84782, 127173, 169564, 254346, 339128, 508692, 805429, 1017384, 1610858, 2416287, 3221716, 4832574, 6443432, 9665148, 19330296]

約数ペア:

[(1, 19330296), (2, 9665148), (3, 6443432), (4, 4832574), (6, 3221716), (8, 2416287), (12, 1610858), (19, 1017384), (24, 805429), (38, 508692), (57, 339128), (76, 254346), (114, 169564), (152, 127173), (228, 84782), (456, 42391)]