20120803048

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{4102937}}^1$

素因数の和:4103556

約数の個数: 16

約数和(自身を含む): 37788058980

約数和(自身を除く): 17667255932

約数列:

[1, 2, 4, 8, 613, 1226, 2452, 4904, 4102937, 8205874, 16411748, 32823496, 2515100381, 5030200762, 10060401524, 20120803048]

約数ペア:

[(1, 20120803048), (2, 10060401524), (4, 5030200762), (8, 2515100381), (613, 32823496), (1226, 16411748), (2452, 8205874), (4904, 4102937)]