201910256

素因数分解:

$2^4\times {\mathrm{12619391}}^1$

素因数の和:12619399

約数の個数: 10

約数和(自身を含む): 391201152

約数和(自身を除く): 189290896

約数列:

[1, 2, 4, 8, 16, 12619391, 25238782, 50477564, 100955128, 201910256]

約数ペア:

[(1, 201910256), (2, 100955128), (4, 50477564), (8, 25238782), (16, 12619391)]