9910580

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3617}}^1$

素因数の和:3763

約数の個数: 24

約数和(自身を含む): 20969928

約数和(自身を除く): 11059348

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 3617, 7234, 14468, 18085, 36170, 72340, 495529, 991058, 1982116, 2477645, 4955290, 9910580]

約数ペア:

[(1, 9910580), (2, 4955290), (4, 2477645), (5, 1982116), (10, 991058), (20, 495529), (137, 72340), (274, 36170), (548, 18085), (685, 14468), (1370, 7234), (2740, 3617)]