20120804976

素因数分解:

$2^4\times 3^1\times {\mathrm{419183437}}^1$

素因数の和:419183448

約数の個数: 20

約数和(自身を含む): 51978746312

約数和(自身を除く): 31857941336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419183437, 838366874, 1257550311, 1676733748, 2515100622, 3353467496, 5030201244, 6706934992, 10060402488, 20120804976]

約数ペア:

[(1, 20120804976), (2, 10060402488), (3, 6706934992), (4, 5030201244), (6, 3353467496), (8, 2515100622), (12, 1676733748), (16, 1257550311), (24, 838366874), (48, 419183437)]