2569521590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{25801}}^1$

素因数の和:26264

約数の個数: 32

約数和(自身を含む): 4837565376

約数和(自身を除く): 2268043786

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 433, 866, 2165, 4330, 9959, 19918, 25801, 49795, 51602, 99590, 129005, 258010, 593423, 1186846, 2967115, 5934230, 11171833, 22343666, 55859165, 111718330, 256952159, 513904318, 1284760795, 2569521590]

約数ペア:

[(1, 2569521590), (2, 1284760795), (5, 513904318), (10, 256952159), (23, 111718330), (46, 55859165), (115, 22343666), (230, 11171833), (433, 5934230), (866, 2967115), (2165, 1186846), (4330, 593423), (9959, 258010), (19918, 129005), (25801, 99590), (49795, 51602)]