2035220538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{367501}}^1$

素因数の和:367590

約数の個数: 32

約数和(自身を含む): 4445304192

約数和(自身を除く): 2410083654

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 367501, 735002, 1102503, 2205006, 4777513, 9555026, 14332539, 26092571, 28665078, 52185142, 78277713, 156555426, 339203423, 678406846, 1017610269, 2035220538]

約数ペア:

[(1, 2035220538), (2, 1017610269), (3, 678406846), (6, 339203423), (13, 156555426), (26, 78277713), (39, 52185142), (71, 28665078), (78, 26092571), (142, 14332539), (213, 9555026), (426, 4777513), (923, 2205006), (1846, 1102503), (2769, 735002), (5538, 367501)]