201002884

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{3761}}^1$

素因数の和:4227

約数の個数: 24

約数和(自身を含む): 364041216

約数和(自身を除く): 163038332

約数列:

[1, 2, 4, 31, 62, 124, 431, 862, 1724, 3761, 7522, 13361, 15044, 26722, 53444, 116591, 233182, 466364, 1620991, 3241982, 6483964, 50250721, 100501442, 201002884]

約数ペア:

[(1, 201002884), (2, 100501442), (4, 50250721), (31, 6483964), (62, 3241982), (124, 1620991), (431, 466364), (862, 233182), (1724, 116591), (3761, 53444), (7522, 26722), (13361, 15044)]