20376612

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{5009}}^1$

素因数の和:5132

約数の個数: 36

約数和(自身を含む): 51973740

約数和(自身を除く): 31597128

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 5009, 10018, 15027, 20036, 30054, 45081, 60108, 90162, 180324, 566017, 1132034, 1698051, 2264068, 3396102, 5094153, 6792204, 10188306, 20376612]

約数ペア:

[(1, 20376612), (2, 10188306), (3, 6792204), (4, 5094153), (6, 3396102), (9, 2264068), (12, 1698051), (18, 1132034), (36, 566017), (113, 180324), (226, 90162), (339, 60108), (452, 45081), (678, 30054), (1017, 20036), (1356, 15027), (2034, 10018), (4068, 5009)]