2660804586

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:913

約数の個数: 128

約数和(自身を含む): 6698188800

約数和(自身を除く): 4037384214

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 186, 198, 229, 279, 297, 341, 458, 558, 594, 631, 682, 687, 837, 1023, 1262, 1374, 1674, 1893, 2046, 2061, 2519, 3069, 3786, 4122, 5038, 5679, 6138, 6183, 6941, 7099, 7557, 9207, 11358, 12366, 13882, 14198, 15114, 17037, 18414, 19561, 20823, 21297, 22671, 34074, 39122, 41646, 42594, 45342, 58683, 62469, 63891, 68013, 78089, 117366, 124938, 127782, 136026, 144499, 156178, 176049, 187407, 191673, 215171, 234267, 288998, 352098, 374814, 383346, 430342, 433497, 468534, 528147, 645513, 702801, 866994, 1056294, 1291026, 1300491, 1405602, 1589489, 1936539, 2108403, 2600982, 3178978, 3873078, 3901473, 4216806, 4479469, 4768467, 5809617, 7802946, 8958938, 9536934, 11619234, 13438407, 14305401, 26876814, 28610802, 40315221, 42916203, 49274159, 80630442, 85832406, 98548318, 120945663, 147822477, 241891326, 295644954, 443467431, 886934862, 1330402293, 2660804586]

約数ペア:

[(1, 2660804586), (2, 1330402293), (3, 886934862), (6, 443467431), (9, 295644954), (11, 241891326), (18, 147822477), (22, 120945663), (27, 98548318), (31, 85832406), (33, 80630442), (54, 49274159), (62, 42916203), (66, 40315221), (93, 28610802), (99, 26876814), (186, 14305401), (198, 13438407), (229, 11619234), (279, 9536934), (297, 8958938), (341, 7802946), (458, 5809617), (558, 4768467), (594, 4479469), (631, 4216806), (682, 3901473), (687, 3873078), (837, 3178978), (1023, 2600982), (1262, 2108403), (1374, 1936539), (1674, 1589489), (1893, 1405602), (2046, 1300491), (2061, 1291026), (2519, 1056294), (3069, 866994), (3786, 702801), (4122, 645513), (5038, 528147), (5679, 468534), (6138, 433497), (6183, 430342), (6941, 383346), (7099, 374814), (7557, 352098), (9207, 288998), (11358, 234267), (12366, 215171), (13882, 191673), (14198, 187407), (15114, 176049), (17037, 156178), (18414, 144499), (19561, 136026), (20823, 127782), (21297, 124938), (22671, 117366), (34074, 78089), (39122, 68013), (41646, 63891), (42594, 62469), (45342, 58683)]