1668103686

素因数分解:

$2^1\times 3^3\times {\mathrm{6257}}^1\times {\mathrm{4937}}^1$

素因数の和:11205

約数の個数: 32

約数和(自身を含む): 3708240480

約数和(自身を除く): 2040136794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4937, 6257, 9874, 12514, 14811, 18771, 29622, 37542, 44433, 56313, 88866, 112626, 133299, 168939, 266598, 337878, 30890809, 61781618, 92672427, 185344854, 278017281, 556034562, 834051843, 1668103686]

約数ペア:

[(1, 1668103686), (2, 834051843), (3, 556034562), (6, 278017281), (9, 185344854), (18, 92672427), (27, 61781618), (54, 30890809), (4937, 337878), (6257, 266598), (9874, 168939), (12514, 133299), (14811, 112626), (18771, 88866), (29622, 56313), (37542, 44433)]