2019132038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2393}}^1\times {\mathrm{5479}}^1$

素因数の和:7892

約数の個数: 32

約数和(自身を含む): 3778306560

約数和(自身を除く): 1759174522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2393, 4786, 5479, 10958, 16751, 26323, 33502, 38353, 52646, 60269, 76706, 120538, 184261, 368522, 421883, 843766, 13111247, 26222494, 91778729, 144223717, 183557458, 288447434, 1009566019, 2019132038]

約数ペア:

[(1, 2019132038), (2, 1009566019), (7, 288447434), (11, 183557458), (14, 144223717), (22, 91778729), (77, 26222494), (154, 13111247), (2393, 843766), (4786, 421883), (5479, 368522), (10958, 184261), (16751, 120538), (26323, 76706), (33502, 60269), (38353, 52646)]