9976220

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10613}}^1$

素因数の和:10669

約数の個数: 24

約数和(自身を含む): 21397824

約数和(自身を除く): 11421604

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 10613, 21226, 42452, 53065, 106130, 212260, 498811, 997622, 1995244, 2494055, 4988110, 9976220]

約数ペア:

[(1, 9976220), (2, 4988110), (4, 2494055), (5, 1995244), (10, 997622), (20, 498811), (47, 212260), (94, 106130), (188, 53065), (235, 42452), (470, 21226), (940, 10613)]