2088890632

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{2441}}^1\times {\mathrm{2609}}^1$

素因数の和:5097

約数の個数: 32

約数和(自身を含む): 4015380600

約数和(自身を除く): 1926489968

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 2441, 2609, 4882, 5218, 9764, 10436, 19528, 20872, 100081, 106969, 200162, 213938, 400324, 427876, 800648, 855752, 6368569, 12737138, 25474276, 50948552, 261111329, 522222658, 1044445316, 2088890632]

約数ペア:

[(1, 2088890632), (2, 1044445316), (4, 522222658), (8, 261111329), (41, 50948552), (82, 25474276), (164, 12737138), (328, 6368569), (2441, 855752), (2609, 800648), (4882, 427876), (5218, 400324), (9764, 213938), (10436, 200162), (19528, 106969), (20872, 100081)]