2545875651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{13903}}^1$

素因数の和:14127

約数の個数: 32

約数和(自身を含む): 3844177920

約数和(自身を除く): 1298302269

約数列:

[1, 3, 11, 31, 33, 93, 179, 341, 537, 1023, 1969, 5549, 5907, 13903, 16647, 41709, 61039, 152933, 183117, 430993, 458799, 1292979, 2488637, 4740923, 7465911, 14222769, 27375007, 77147747, 82125021, 231443241, 848625217, 2545875651]

約数ペア:

[(1, 2545875651), (3, 848625217), (11, 231443241), (31, 82125021), (33, 77147747), (93, 27375007), (179, 14222769), (341, 7465911), (537, 4740923), (1023, 2488637), (1969, 1292979), (5549, 458799), (5907, 430993), (13903, 183117), (16647, 152933), (41709, 61039)]