19063669256

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{521}}^1\times {\mathrm{19973}}^1$

素因数の和:20729

約数の個数: 32

約数和(自身を含む): 35971176600

約数和(自身を除く): 16907507344

約数列:

[1, 2, 4, 8, 229, 458, 521, 916, 1042, 1832, 2084, 4168, 19973, 39946, 79892, 119309, 159784, 238618, 477236, 954472, 4573817, 9147634, 10405933, 18295268, 20811866, 36590536, 41623732, 83247464, 2382958657, 4765917314, 9531834628, 19063669256]

約数ペア:

[(1, 19063669256), (2, 9531834628), (4, 4765917314), (8, 2382958657), (229, 83247464), (458, 41623732), (521, 36590536), (916, 20811866), (1042, 18295268), (1832, 10405933), (2084, 9147634), (4168, 4573817), (19973, 954472), (39946, 477236), (79892, 238618), (119309, 159784)]