201994585888

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{371313577}}^1$

素因数の和:371313604

約数の個数: 24

約数和(自身を含む): 421069597452

約数和(自身を除く): 219075011564

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 371313577, 742627154, 1485254308, 2970508616, 5941017232, 6312330809, 11882034464, 12624661618, 25249323236, 50498646472, 100997292944, 201994585888]

約数ペア:

[(1, 201994585888), (2, 100997292944), (4, 50498646472), (8, 25249323236), (16, 12624661618), (17, 11882034464), (32, 6312330809), (34, 5941017232), (68, 2970508616), (136, 1485254308), (272, 742627154), (544, 371313577)]