19140692

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5623}}^1$

素因数の和:5687

約数の個数: 24

約数和(自身を含む): 35903616

約数和(自身を除く): 16762924

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 5623, 11246, 22492, 129329, 208051, 258658, 416102, 517316, 832204, 4785173, 9570346, 19140692]

約数ペア:

[(1, 19140692), (2, 9570346), (4, 4785173), (23, 832204), (37, 517316), (46, 416102), (74, 258658), (92, 208051), (148, 129329), (851, 22492), (1702, 11246), (3404, 5623)]