2023681904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{28289}}^1$

素因数の和:28577

約数の個数: 40

約数和(自身を含む): 4167456480

約数和(自身を除く): 2143774576

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 263, 272, 526, 1052, 2104, 4208, 4471, 8942, 17884, 28289, 35768, 56578, 71536, 113156, 226312, 452624, 480913, 961826, 1923652, 3847304, 7440007, 7694608, 14880014, 29760028, 59520056, 119040112, 126480119, 252960238, 505920476, 1011840952, 2023681904]

約数ペア:

[(1, 2023681904), (2, 1011840952), (4, 505920476), (8, 252960238), (16, 126480119), (17, 119040112), (34, 59520056), (68, 29760028), (136, 14880014), (263, 7694608), (272, 7440007), (526, 3847304), (1052, 1923652), (2104, 961826), (4208, 480913), (4471, 452624), (8942, 226312), (17884, 113156), (28289, 71536), (35768, 56578)]