2068580030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1531}}^1$

素因数の和:1793

約数の個数: 64

約数和(自身を含む): 4145665536

約数和(自身を除く): 2077085506

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 173, 346, 355, 710, 781, 865, 1531, 1562, 1730, 1903, 3062, 3806, 3905, 7655, 7810, 9515, 12283, 15310, 16841, 19030, 24566, 33682, 61415, 84205, 108701, 122830, 135113, 168410, 217402, 264863, 270226, 529726, 543505, 675565, 1087010, 1195711, 1324315, 1351130, 2391422, 2648630, 2913493, 5826986, 5978555, 11957110, 14567465, 18805273, 29134930, 37610546, 94026365, 188052730, 206858003, 413716006, 1034290015, 2068580030]

約数ペア:

[(1, 2068580030), (2, 1034290015), (5, 413716006), (10, 206858003), (11, 188052730), (22, 94026365), (55, 37610546), (71, 29134930), (110, 18805273), (142, 14567465), (173, 11957110), (346, 5978555), (355, 5826986), (710, 2913493), (781, 2648630), (865, 2391422), (1531, 1351130), (1562, 1324315), (1730, 1195711), (1903, 1087010), (3062, 675565), (3806, 543505), (3905, 529726), (7655, 270226), (7810, 264863), (9515, 217402), (12283, 168410), (15310, 135113), (16841, 122830), (19030, 108701), (24566, 84205), (33682, 61415)]