942804560

素因数分解:

$2^4\times 5^1\times {\mathrm{11785057}}^1$

素因数の和:11785070

約数の個数: 20

約数和(自身を含む): 2192020788

約数和(自身を除く): 1249216228

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 11785057, 23570114, 47140228, 58925285, 94280456, 117850570, 188560912, 235701140, 471402280, 942804560]

約数ペア:

[(1, 942804560), (2, 471402280), (4, 235701140), (5, 188560912), (8, 117850570), (10, 94280456), (16, 58925285), (20, 47140228), (40, 23570114), (80, 11785057)]