2018620428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{733}}^1$

素因数の和:1455

約数の個数: 96

約数和(自身を含む): 5319186432

約数和(自身を除く): 3300566004

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 673, 682, 733, 1023, 1346, 1364, 1466, 2019, 2046, 2199, 2692, 2932, 4038, 4092, 4398, 7403, 8063, 8076, 8796, 14806, 16126, 20863, 22209, 22723, 24189, 29612, 32252, 41726, 44418, 45446, 48378, 62589, 68169, 83452, 88836, 90892, 96756, 125178, 136338, 229493, 249953, 250356, 272676, 458986, 493309, 499906, 688479, 749859, 917972, 986618, 999812, 1376958, 1479927, 1499718, 1973236, 2753916, 2959854, 2999436, 5426399, 5919708, 10852798, 15292579, 16279197, 21705596, 30585158, 32558394, 45877737, 61170316, 65116788, 91755474, 168218369, 183510948, 336436738, 504655107, 672873476, 1009310214, 2018620428]

約数ペア:

[(1, 2018620428), (2, 1009310214), (3, 672873476), (4, 504655107), (6, 336436738), (11, 183510948), (12, 168218369), (22, 91755474), (31, 65116788), (33, 61170316), (44, 45877737), (62, 32558394), (66, 30585158), (93, 21705596), (124, 16279197), (132, 15292579), (186, 10852798), (341, 5919708), (372, 5426399), (673, 2999436), (682, 2959854), (733, 2753916), (1023, 1973236), (1346, 1499718), (1364, 1479927), (1466, 1376958), (2019, 999812), (2046, 986618), (2199, 917972), (2692, 749859), (2932, 688479), (4038, 499906), (4092, 493309), (4398, 458986), (7403, 272676), (8063, 250356), (8076, 249953), (8796, 229493), (14806, 136338), (16126, 125178), (20863, 96756), (22209, 90892), (22723, 88836), (24189, 83452), (29612, 68169), (32252, 62589), (41726, 48378), (44418, 45446)]