19359022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1297}}^1$

素因数の和:1755

約数の個数: 16

約数和(自身を含む): 30840480

約数和(自身を除く): 11481458

約数列:

[1, 2, 17, 34, 439, 878, 1297, 2594, 7463, 14926, 22049, 44098, 569383, 1138766, 9679511, 19359022]

約数ペア:

[(1, 19359022), (2, 9679511), (17, 1138766), (34, 569383), (439, 44098), (878, 22049), (1297, 14926), (2594, 7463)]