2016773172

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:818

約数の個数: 144

約数和(自身を含む): 5565046032

約数和(自身を除く): 3548272860

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 97, 102, 106, 153, 159, 194, 204, 212, 291, 306, 318, 388, 477, 582, 612, 636, 641, 873, 901, 954, 1164, 1282, 1649, 1746, 1802, 1908, 1923, 2564, 2703, 3298, 3492, 3604, 3846, 4947, 5141, 5406, 5769, 6596, 7692, 8109, 9894, 10282, 10812, 10897, 11538, 14841, 15423, 16218, 19788, 20564, 21794, 23076, 29682, 30846, 32436, 32691, 33973, 43588, 46269, 59364, 61692, 62177, 65382, 67946, 87397, 92538, 98073, 101919, 124354, 130764, 135892, 174794, 185076, 186531, 196146, 203838, 248708, 262191, 305757, 349588, 373062, 392292, 407676, 524382, 559593, 577541, 611514, 746124, 786573, 1048764, 1057009, 1119186, 1155082, 1223028, 1573146, 1732623, 2114018, 2238372, 2310164, 3146292, 3171027, 3295381, 3465246, 4228036, 5197869, 6342054, 6590762, 6930492, 9513081, 9886143, 10395738, 12684108, 13181524, 19026162, 19772286, 20791476, 29658429, 38052324, 39544572, 56021477, 59316858, 112042954, 118633716, 168064431, 224085908, 336128862, 504193293, 672257724, 1008386586, 2016773172]

約数ペア:

[(1, 2016773172), (2, 1008386586), (3, 672257724), (4, 504193293), (6, 336128862), (9, 224085908), (12, 168064431), (17, 118633716), (18, 112042954), (34, 59316858), (36, 56021477), (51, 39544572), (53, 38052324), (68, 29658429), (97, 20791476), (102, 19772286), (106, 19026162), (153, 13181524), (159, 12684108), (194, 10395738), (204, 9886143), (212, 9513081), (291, 6930492), (306, 6590762), (318, 6342054), (388, 5197869), (477, 4228036), (582, 3465246), (612, 3295381), (636, 3171027), (641, 3146292), (873, 2310164), (901, 2238372), (954, 2114018), (1164, 1732623), (1282, 1573146), (1649, 1223028), (1746, 1155082), (1802, 1119186), (1908, 1057009), (1923, 1048764), (2564, 786573), (2703, 746124), (3298, 611514), (3492, 577541), (3604, 559593), (3846, 524382), (4947, 407676), (5141, 392292), (5406, 373062), (5769, 349588), (6596, 305757), (7692, 262191), (8109, 248708), (9894, 203838), (10282, 196146), (10812, 186531), (10897, 185076), (11538, 174794), (14841, 135892), (15423, 130764), (16218, 124354), (19788, 101919), (20564, 98073), (21794, 92538), (23076, 87397), (29682, 67946), (30846, 65382), (32436, 62177), (32691, 61692), (33973, 59364), (43588, 46269)]