2105200328

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15749}}^1$

素因数の和:15811

約数の個数: 96

約数和(自身を含む): 5171040000

約数和(自身を除く): 3065839672

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 217, 248, 308, 341, 392, 434, 539, 616, 682, 868, 1078, 1364, 1519, 1736, 2156, 2387, 2728, 3038, 4312, 4774, 6076, 9548, 12152, 15749, 16709, 19096, 31498, 33418, 62996, 66836, 110243, 125992, 133672, 173239, 220486, 346478, 440972, 488219, 692956, 771701, 881944, 976438, 1212673, 1385912, 1543402, 1952876, 2425346, 3086804, 3417533, 3905752, 4850692, 5370409, 6173608, 6835066, 8488711, 9701384, 10740818, 13670132, 16977422, 21481636, 23922731, 27340264, 33954844, 37592863, 42963272, 47845462, 67909688, 75185726, 95690924, 150371452, 191381848, 263150041, 300742904, 526300082, 1052600164, 2105200328]

約数ペア:

[(1, 2105200328), (2, 1052600164), (4, 526300082), (7, 300742904), (8, 263150041), (11, 191381848), (14, 150371452), (22, 95690924), (28, 75185726), (31, 67909688), (44, 47845462), (49, 42963272), (56, 37592863), (62, 33954844), (77, 27340264), (88, 23922731), (98, 21481636), (124, 16977422), (154, 13670132), (196, 10740818), (217, 9701384), (248, 8488711), (308, 6835066), (341, 6173608), (392, 5370409), (434, 4850692), (539, 3905752), (616, 3417533), (682, 3086804), (868, 2425346), (1078, 1952876), (1364, 1543402), (1519, 1385912), (1736, 1212673), (2156, 976438), (2387, 881944), (2728, 771701), (3038, 692956), (4312, 488219), (4774, 440972), (6076, 346478), (9548, 220486), (12152, 173239), (15749, 133672), (16709, 125992), (19096, 110243), (31498, 66836), (33418, 62996)]