1944292760

素因数分解:

$2^3\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{47701}}^1$

素因数の和:48731

約数の個数: 32

約数和(自身を含む): 4379043600

約数和(自身を除く): 2434750840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1019, 2038, 4076, 5095, 8152, 10190, 20380, 40760, 47701, 95402, 190804, 238505, 381608, 477010, 954020, 1908040, 48607319, 97214638, 194429276, 243036595, 388858552, 486073190, 972146380, 1944292760]

約数ペア:

[(1, 1944292760), (2, 972146380), (4, 486073190), (5, 388858552), (8, 243036595), (10, 194429276), (20, 97214638), (40, 48607319), (1019, 1908040), (2038, 954020), (4076, 477010), (5095, 381608), (8152, 238505), (10190, 190804), (20380, 95402), (40760, 47701)]