18946836

素因数分解:

$2^2\times 3^2\times {\mathrm{617}}^1\times {\mathrm{853}}^1$

素因数の和:1480

約数の個数: 36

約数和(自身を含む): 48027252

約数和(自身を除く): 29080416

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 617, 853, 1234, 1706, 1851, 2468, 2559, 3412, 3702, 5118, 5553, 7404, 7677, 10236, 11106, 15354, 22212, 30708, 526301, 1052602, 1578903, 2105204, 3157806, 4736709, 6315612, 9473418, 18946836]

約数ペア:

[(1, 18946836), (2, 9473418), (3, 6315612), (4, 4736709), (6, 3157806), (9, 2105204), (12, 1578903), (18, 1052602), (36, 526301), (617, 30708), (853, 22212), (1234, 15354), (1706, 11106), (1851, 10236), (2468, 7677), (2559, 7404), (3412, 5553), (3702, 5118)]