2106128808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{4178827}}^1$

素因数の和:4178846

約数の個数: 48

約数和(自身を含む): 6518971680

約数和(自身を除く): 4412842872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 4178827, 8357654, 12536481, 16715308, 25072962, 29251789, 33430616, 37609443, 50145924, 58503578, 75218886, 87755367, 100291848, 117007156, 150437772, 175510734, 234014312, 263266101, 300875544, 351021468, 526532202, 702042936, 1053064404, 2106128808]

約数ペア:

[(1, 2106128808), (2, 1053064404), (3, 702042936), (4, 526532202), (6, 351021468), (7, 300875544), (8, 263266101), (9, 234014312), (12, 175510734), (14, 150437772), (18, 117007156), (21, 100291848), (24, 87755367), (28, 75218886), (36, 58503578), (42, 50145924), (56, 37609443), (63, 33430616), (72, 29251789), (84, 25072962), (126, 16715308), (168, 12536481), (252, 8357654), (504, 4178827)]