20243368866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1\times {\mathrm{4363}}^1$

素因数の和:6247

約数の個数: 64

約数和(自身を含む): 47065844736

約数和(自身を除く): 26822475870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 1811, 2562, 3622, 4363, 5433, 8726, 10866, 12677, 13089, 25354, 26178, 30541, 38031, 61082, 76062, 91623, 110471, 183246, 220942, 266143, 331413, 532286, 662826, 773297, 798429, 1546594, 1596858, 1863001, 2319891, 3726002, 4639782, 5589003, 7901393, 11178006, 15802786, 23704179, 47408358, 55309751, 110619502, 165929253, 331858506, 481984973, 963969946, 1445954919, 2891909838, 3373894811, 6747789622, 10121684433, 20243368866]

約数ペア:

[(1, 20243368866), (2, 10121684433), (3, 6747789622), (6, 3373894811), (7, 2891909838), (14, 1445954919), (21, 963969946), (42, 481984973), (61, 331858506), (122, 165929253), (183, 110619502), (366, 55309751), (427, 47408358), (854, 23704179), (1281, 15802786), (1811, 11178006), (2562, 7901393), (3622, 5589003), (4363, 4639782), (5433, 3726002), (8726, 2319891), (10866, 1863001), (12677, 1596858), (13089, 1546594), (25354, 798429), (26178, 773297), (30541, 662826), (38031, 532286), (61082, 331413), (76062, 266143), (91623, 220942), (110471, 183246)]