2054697064

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{110849}}^1$

素因数の和:111193

約数の個数: 32

約数和(自身を含む): 4416264000

約数和(自身を除く): 2361566936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2317, 2648, 4634, 9268, 18536, 110849, 221698, 443396, 775943, 886792, 1551886, 3103772, 6207544, 36691019, 73382038, 146764076, 256837133, 293528152, 513674266, 1027348532, 2054697064]

約数ペア:

[(1, 2054697064), (2, 1027348532), (4, 513674266), (7, 293528152), (8, 256837133), (14, 146764076), (28, 73382038), (56, 36691019), (331, 6207544), (662, 3103772), (1324, 1551886), (2317, 886792), (2648, 775943), (4634, 443396), (9268, 221698), (18536, 110849)]