19530952

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1523}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 42062400

約数和(自身を除く): 22531448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1523, 1603, 1832, 3046, 3206, 6092, 6412, 10661, 12184, 12824, 21322, 42644, 85288, 348767, 697534, 1395068, 2441369, 2790136, 4882738, 9765476, 19530952]

約数ペア:

[(1, 19530952), (2, 9765476), (4, 4882738), (7, 2790136), (8, 2441369), (14, 1395068), (28, 697534), (56, 348767), (229, 85288), (458, 42644), (916, 21322), (1523, 12824), (1603, 12184), (1832, 10661), (3046, 6412), (3206, 6092)]