8992117.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3847}}^1$

素因数の和:4129

約数の個数: 32

約数和(自身を含む): 94199040

約数和(自身を除く): 52497560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 2168, 2710, 3847, 5420, 7694, 10840, 15388, 19235, 30776, 38470, 76940, 153880, 1042537, 2085074, 4170148, 5212685, 8340296, 10425370, 20850740, 41701480]

約数ペア:

[(1, 41701480), (2, 20850740), (4, 10425370), (5, 8340296), (8, 5212685), (10, 4170148), (20, 2085074), (40, 1042537), (271, 153880), (542, 76940), (1084, 38470), (1355, 30776), (2168, 19235), (2710, 15388), (3847, 10840), (5420, 7694)]