20134484418

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1639349}}^1$

素因数の和:1639466

約数の個数: 32

約数和(自身を含む): 42491952000

約数和(自身を除く): 22357467582

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 12282, 1639349, 3278698, 4918047, 9836094, 37705027, 75410054, 113115081, 145902061, 226230162, 291804122, 437706183, 875412366, 3355747403, 6711494806, 10067242209, 20134484418]

約数ペア:

[(1, 20134484418), (2, 10067242209), (3, 6711494806), (6, 3355747403), (23, 875412366), (46, 437706183), (69, 291804122), (89, 226230162), (138, 145902061), (178, 113115081), (267, 75410054), (534, 37705027), (2047, 9836094), (4094, 4918047), (6141, 3278698), (12282, 1639349)]