20562092

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4217}}^1$

素因数の和:4297

約数の個数: 24

約数和(自身を含む): 38265696

約数和(自身を除く): 17703604

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4217, 4876, 8434, 16868, 96991, 193982, 223501, 387964, 447002, 894004, 5140523, 10281046, 20562092]

約数ペア:

[(1, 20562092), (2, 10281046), (4, 5140523), (23, 894004), (46, 447002), (53, 387964), (92, 223501), (106, 193982), (212, 96991), (1219, 16868), (2438, 8434), (4217, 4876)]