10660940

素因数分解:

$2^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{829}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 22449840

約数和(自身を除く): 11788900

約数列:

[1, 2, 4, 5, 10, 20, 643, 829, 1286, 1658, 2572, 3215, 3316, 4145, 6430, 8290, 12860, 16580, 533047, 1066094, 2132188, 2665235, 5330470, 10660940]

約数ペア:

[(1, 10660940), (2, 5330470), (4, 2665235), (5, 2132188), (10, 1066094), (20, 533047), (643, 16580), (829, 12860), (1286, 8290), (1658, 6430), (2572, 4145), (3215, 3316)]