10964440

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1019}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 24786000

約数和(自身を除く): 13821560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1019, 1076, 1345, 2038, 2152, 2690, 4076, 5095, 5380, 8152, 10190, 10760, 20380, 40760, 274111, 548222, 1096444, 1370555, 2192888, 2741110, 5482220, 10964440]

約数ペア:

[(1, 10964440), (2, 5482220), (4, 2741110), (5, 2192888), (8, 1370555), (10, 1096444), (20, 548222), (40, 274111), (269, 40760), (538, 20380), (1019, 10760), (1076, 10190), (1345, 8152), (2038, 5380), (2152, 5095), (2690, 4076)]