1668702965

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{9551}}^1$

素因数の和:10060

約数の個数: 16

約数和(自身を含む): 2031595776

約数和(自身を除く): 362892811

約数列:

[1, 5, 83, 415, 421, 2105, 9551, 34943, 47755, 174715, 792733, 3963665, 4020971, 20104855, 333740593, 1668702965]

約数ペア:

[(1, 1668702965), (5, 333740593), (83, 20104855), (415, 4020971), (421, 3963665), (2105, 792733), (9551, 174715), (34943, 47755)]