20195055786

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{5009}}^1$

素因数の和:5136

約数の個数: 96

約数和(自身を含む): 45242945280

約数和(自身を除く): 25047889494

約数列:

[1, 2, 3, 6, 17, 29, 34, 47, 51, 58, 87, 94, 102, 141, 174, 282, 493, 799, 841, 986, 1363, 1479, 1598, 1682, 2397, 2523, 2726, 2958, 4089, 4794, 5009, 5046, 8178, 10018, 14297, 15027, 23171, 28594, 30054, 39527, 42891, 46342, 69513, 79054, 85153, 85782, 118581, 139026, 145261, 170306, 235423, 237162, 255459, 290522, 435783, 470846, 510918, 671959, 706269, 871566, 1343918, 1412538, 2015877, 2469437, 4002191, 4031754, 4212569, 4938874, 6827267, 7408311, 8004382, 8425138, 12006573, 12637707, 13654534, 14816622, 20481801, 24013146, 25275414, 40963602, 71613673, 116063539, 143227346, 197990743, 214841019, 232127078, 348190617, 395981486, 429682038, 593972229, 696381234, 1187944458, 3365842631, 6731685262, 10097527893, 20195055786]

約数ペア:

[(1, 20195055786), (2, 10097527893), (3, 6731685262), (6, 3365842631), (17, 1187944458), (29, 696381234), (34, 593972229), (47, 429682038), (51, 395981486), (58, 348190617), (87, 232127078), (94, 214841019), (102, 197990743), (141, 143227346), (174, 116063539), (282, 71613673), (493, 40963602), (799, 25275414), (841, 24013146), (986, 20481801), (1363, 14816622), (1479, 13654534), (1598, 12637707), (1682, 12006573), (2397, 8425138), (2523, 8004382), (2726, 7408311), (2958, 6827267), (4089, 4938874), (4794, 4212569), (5009, 4031754), (5046, 4002191), (8178, 2469437), (10018, 2015877), (14297, 1412538), (15027, 1343918), (23171, 871566), (28594, 706269), (30054, 671959), (39527, 510918), (42891, 470846), (46342, 435783), (69513, 290522), (79054, 255459), (85153, 237162), (85782, 235423), (118581, 170306), (139026, 145261)]