19471567304

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20453327}}^1$

素因数の和:20453357

約数の個数: 32

約数和(自身を含む): 44179188480

約数和(自身を除く): 24707621176

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 20453327, 40906654, 81813308, 143173289, 163626616, 286346578, 347706559, 572693156, 695413118, 1145386312, 1390826236, 2433945913, 2781652472, 4867891826, 9735783652, 19471567304]

約数ペア:

[(1, 19471567304), (2, 9735783652), (4, 4867891826), (7, 2781652472), (8, 2433945913), (14, 1390826236), (17, 1145386312), (28, 695413118), (34, 572693156), (56, 347706559), (68, 286346578), (119, 163626616), (136, 143173289), (238, 81813308), (476, 40906654), (952, 20453327)]