2116718964318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{68944009}}^1$

素因数の和:68944081

約数の個数: 64

約数和(自身を含む): 5241950968320

約数和(自身を除く): 3125232004002

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 238, 258, 301, 357, 602, 714, 731, 903, 1462, 1806, 2193, 4386, 5117, 10234, 15351, 30702, 68944009, 137888018, 206832027, 413664054, 482608063, 965216126, 1172048153, 1447824189, 2344096306, 2895648378, 2964592387, 3516144459, 5929184774, 7032288918, 8204337071, 8893777161, 16408674142, 17787554322, 20752146709, 24613011213, 41504293418, 49226022426, 50398070579, 62256440127, 100796141158, 124512880254, 151194211737, 302388423474, 352786494053, 705572988106, 1058359482159, 2116718964318]

約数ペア:

[(1, 2116718964318), (2, 1058359482159), (3, 705572988106), (6, 352786494053), (7, 302388423474), (14, 151194211737), (17, 124512880254), (21, 100796141158), (34, 62256440127), (42, 50398070579), (43, 49226022426), (51, 41504293418), (86, 24613011213), (102, 20752146709), (119, 17787554322), (129, 16408674142), (238, 8893777161), (258, 8204337071), (301, 7032288918), (357, 5929184774), (602, 3516144459), (714, 2964592387), (731, 2895648378), (903, 2344096306), (1462, 1447824189), (1806, 1172048153), (2193, 965216126), (4386, 482608063), (5117, 413664054), (10234, 206832027), (15351, 137888018), (30702, 68944009)]