2645943554

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{3433}}^1\times {\mathrm{4643}}^1$

素因数の和:8161

約数の個数: 16

約数和(自身を含む): 4018768992

約数和(自身を除く): 1372825438

約数列:

[1, 2, 83, 166, 3433, 4643, 6866, 9286, 284939, 385369, 569878, 770738, 15939419, 31878838, 1322971777, 2645943554]

約数ペア:

[(1, 2645943554), (2, 1322971777), (83, 31878838), (166, 15939419), (3433, 770738), (4643, 569878), (6866, 385369), (9286, 284939)]