201587451692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{20544991}}^1$

素因数の和:20545229

約数の個数: 24

約数和(自身を含む): 386574569472

約数和(自身を除く): 184987117780

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 2453, 4906, 9812, 20544991, 41089982, 82179964, 225994901, 451989802, 903979604, 4581532993, 9163065986, 18326131972, 50396862923, 100793725846, 201587451692]

約数ペア:

[(1, 201587451692), (2, 100793725846), (4, 50396862923), (11, 18326131972), (22, 9163065986), (44, 4581532993), (223, 903979604), (446, 451989802), (892, 225994901), (2453, 82179964), (4906, 41089982), (9812, 20544991)]