2492778819

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{19583}}^1$

素因数の和:20018

約数の個数: 16

約数和(自身を含む): 3357794304

約数和(自身を除く): 865015485

約数列:

[1, 3, 151, 281, 453, 843, 19583, 42431, 58749, 127293, 2957033, 5502823, 8871099, 16508469, 830926273, 2492778819]

約数ペア:

[(1, 2492778819), (3, 830926273), (151, 16508469), (281, 8871099), (453, 5502823), (843, 2957033), (19583, 127293), (42431, 58749)]