20194262571141

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1433}}^1\times {\mathrm{2011}}^1$

素因数の和:3648

約数の個数: 128

約数和(自身を含む): 31409528371200

約数和(自身を除く): 11215265800059

約数列:

[1, 3, 9, 27, 53, 59, 83, 159, 177, 249, 477, 531, 747, 1431, 1433, 1593, 2011, 2241, 3127, 4299, 4399, 4897, 6033, 9381, 12897, 13197, 14691, 18099, 28143, 38691, 39591, 44073, 54297, 75949, 84429, 84547, 106583, 118649, 118773, 118939, 132219, 166913, 227847, 253641, 259541, 319749, 355947, 356817, 500739, 683541, 760923, 778623, 959247, 1067841, 1070451, 1502217, 2050623, 2282769, 2335869, 2877741, 2881763, 3203523, 3211353, 4480991, 4506651, 6288397, 6303767, 7007607, 7017401, 8645289, 8846389, 9847867, 13442973, 18865191, 18911301, 21052203, 25935867, 26539167, 29543601, 40328919, 56595573, 56733903, 63156609, 77807601, 79617501, 88630803, 120986757, 152733439, 169786719, 170024017, 170201709, 189469827, 238852503, 239186329, 265892409, 371922253, 458200317, 510072051, 521936951, 717558987, 1115766759, 1374600951, 1530216153, 1565810853, 2152676961, 3347300277, 4123802853, 4590648459, 4697432559, 6458030883, 9011272901, 10041900831, 12676875437, 14092297677, 14111993411, 27033818703, 38030626311, 42335980233, 81101456109, 114091878933, 127007940699, 243304368327, 342275636799, 381023822097, 747935650783, 2243806952349, 6731420857047, 20194262571141]

約数ペア:

[(1, 20194262571141), (3, 6731420857047), (9, 2243806952349), (27, 747935650783), (53, 381023822097), (59, 342275636799), (83, 243304368327), (159, 127007940699), (177, 114091878933), (249, 81101456109), (477, 42335980233), (531, 38030626311), (747, 27033818703), (1431, 14111993411), (1433, 14092297677), (1593, 12676875437), (2011, 10041900831), (2241, 9011272901), (3127, 6458030883), (4299, 4697432559), (4399, 4590648459), (4897, 4123802853), (6033, 3347300277), (9381, 2152676961), (12897, 1565810853), (13197, 1530216153), (14691, 1374600951), (18099, 1115766759), (28143, 717558987), (38691, 521936951), (39591, 510072051), (44073, 458200317), (54297, 371922253), (75949, 265892409), (84429, 239186329), (84547, 238852503), (106583, 189469827), (118649, 170201709), (118773, 170024017), (118939, 169786719), (132219, 152733439), (166913, 120986757), (227847, 88630803), (253641, 79617501), (259541, 77807601), (319749, 63156609), (355947, 56733903), (356817, 56595573), (500739, 40328919), (683541, 29543601), (760923, 26539167), (778623, 25935867), (959247, 21052203), (1067841, 18911301), (1070451, 18865191), (1502217, 13442973), (2050623, 9847867), (2282769, 8846389), (2335869, 8645289), (2877741, 7017401), (2881763, 7007607), (3203523, 6303767), (3211353, 6288397), (4480991, 4506651)]