201614877584

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{115604861}}^1$

素因数の和:115604978

約数の個数: 20

約数和(自身を含む): 394212579420

約数和(自身を除く): 192597701836

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 115604861, 231209722, 462419444, 924838888, 1849677776, 12600929849, 25201859698, 50403719396, 100807438792, 201614877584]

約数ペア:

[(1, 201614877584), (2, 100807438792), (4, 50403719396), (8, 25201859698), (16, 12600929849), (109, 1849677776), (218, 924838888), (436, 462419444), (872, 231209722), (1744, 115604861)]