2160505158

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{170899}}^1$

素因数の和:170961

約数の個数: 48

約数和(自身を含む): 5143406400

約数和(自身を除く): 2982901242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 6321, 12642, 170899, 341798, 512697, 1025394, 1196293, 2392586, 3588879, 7177758, 7348657, 8374051, 14697314, 16748102, 22045971, 25122153, 44091942, 50244306, 51440599, 102881198, 154321797, 308643594, 360084193, 720168386, 1080252579, 2160505158]

約数ペア:

[(1, 2160505158), (2, 1080252579), (3, 720168386), (6, 360084193), (7, 308643594), (14, 154321797), (21, 102881198), (42, 51440599), (43, 50244306), (49, 44091942), (86, 25122153), (98, 22045971), (129, 16748102), (147, 14697314), (258, 8374051), (294, 7348657), (301, 7177758), (602, 3588879), (903, 2392586), (1806, 1196293), (2107, 1025394), (4214, 512697), (6321, 341798), (12642, 170899)]