20242631152

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{29422429}}^1$

素因数の和:29422480

約数の個数: 20

約数和(自身を含む): 40132194520

約数和(自身を除く): 19889563368

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 29422429, 58844858, 117689716, 235379432, 470758864, 1265164447, 2530328894, 5060657788, 10121315576, 20242631152]

約数ペア:

[(1, 20242631152), (2, 10121315576), (4, 5060657788), (8, 2530328894), (16, 1265164447), (43, 470758864), (86, 235379432), (172, 117689716), (344, 58844858), (688, 29422429)]