2681567290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6236203}}^1$

素因数の和:6236253

約数の個数: 16

約数和(自身を含む): 4939073568

約数和(自身を除く): 2257506278

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 6236203, 12472406, 31181015, 62362030, 268156729, 536313458, 1340783645, 2681567290]

約数ペア:

[(1, 2681567290), (2, 1340783645), (5, 536313458), (10, 268156729), (43, 62362030), (86, 31181015), (215, 12472406), (430, 6236203)]