1948372295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{997}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 2516971968

約数和(自身を除く): 568599673

約数列:

[1, 5, 17, 83, 85, 277, 415, 997, 1385, 1411, 4709, 4985, 7055, 16949, 22991, 23545, 82751, 84745, 114955, 276169, 390847, 413755, 1380845, 1406767, 1954235, 4694873, 7033835, 22922027, 23474365, 114610135, 389674459, 1948372295]

約数ペア:

[(1, 1948372295), (5, 389674459), (17, 114610135), (83, 23474365), (85, 22922027), (277, 7033835), (415, 4694873), (997, 1954235), (1385, 1406767), (1411, 1380845), (4709, 413755), (4985, 390847), (7055, 276169), (16949, 114955), (22991, 84745), (23545, 82751)]