1019902144

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{101503}}^1$

素因数の和:101672

約数の個数: 28

約数和(自身を含む): 2036779264

約数和(自身を除く): 1016877120

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 10048, 101503, 203006, 406012, 812024, 1624048, 3248096, 6496192, 15935971, 31871942, 63743884, 127487768, 254975536, 509951072, 1019902144]

約数ペア:

[(1, 1019902144), (2, 509951072), (4, 254975536), (8, 127487768), (16, 63743884), (32, 31871942), (64, 15935971), (157, 6496192), (314, 3248096), (628, 1624048), (1256, 812024), (2512, 406012), (5024, 203006), (10048, 101503)]