2531445834

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{3220669}}^1$

素因数の和:3220805

約数の個数: 16

約数和(自身を含む): 5101541280

約数和(自身を除く): 2570095446

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 3220669, 6441338, 9662007, 19324014, 421907639, 843815278, 1265722917, 2531445834]

約数ペア:

[(1, 2531445834), (2, 1265722917), (3, 843815278), (6, 421907639), (131, 19324014), (262, 9662007), (393, 6441338), (786, 3220669)]