2019936466

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{677}}^1\times {\mathrm{5309}}^1$

素因数の和:6269

約数の個数: 16

約数和(自身を含む): 3045752280

約数和(自身を除く): 1025815814

約数列:

[1, 2, 281, 562, 677, 1354, 5309, 10618, 190237, 380474, 1491829, 2983658, 3594193, 7188386, 1009968233, 2019936466]

約数ペア:

[(1, 2019936466), (2, 1009968233), (281, 7188386), (562, 3594193), (677, 2983658), (1354, 1491829), (5309, 380474), (10618, 190237)]