1008035320

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{536189}}^1$

素因数の和:536247

約数の個数: 32

約数和(自身を含む): 2316340800

約数和(自身を除く): 1308305480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 536189, 1072378, 2144756, 2680945, 4289512, 5361890, 10723780, 21447560, 25200883, 50401766, 100803532, 126004415, 201607064, 252008830, 504017660, 1008035320]

約数ペア:

[(1, 1008035320), (2, 504017660), (4, 252008830), (5, 201607064), (8, 126004415), (10, 100803532), (20, 50401766), (40, 25200883), (47, 21447560), (94, 10723780), (188, 5361890), (235, 4289512), (376, 2680945), (470, 2144756), (940, 1072378), (1880, 536189)]