20173330962

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{5261693}}^1$

素因数の和:5261775

約数の個数: 32

約数和(自身を含む): 45461036160

約数和(自身を除く): 25287705198

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 5261693, 10523386, 15785079, 31570158, 47355237, 94710474, 142065711, 284131422, 373580203, 747160406, 1120740609, 2241481218, 3362221827, 6724443654, 10086665481, 20173330962]

約数ペア:

[(1, 20173330962), (2, 10086665481), (3, 6724443654), (6, 3362221827), (9, 2241481218), (18, 1120740609), (27, 747160406), (54, 373580203), (71, 284131422), (142, 142065711), (213, 94710474), (426, 47355237), (639, 31570158), (1278, 15785079), (1917, 10523386), (3834, 5261693)]