19333204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1259}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 37044000

約数和(自身を除く): 17710796

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1259, 1396, 2518, 3839, 5036, 7678, 13849, 15356, 27698, 55396, 439391, 878782, 1757564, 4833301, 9666602, 19333204]

約数ペア:

[(1, 19333204), (2, 9666602), (4, 4833301), (11, 1757564), (22, 878782), (44, 439391), (349, 55396), (698, 27698), (1259, 15356), (1396, 13849), (2518, 7678), (3839, 5036)]