402024208

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{119083}}^1$

素因数の和:119302

約数の個数: 20

約数和(自身を含む): 782620048

約数和(自身を除く): 380595840

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 119083, 238166, 476332, 952664, 1905328, 25126513, 50253026, 100506052, 201012104, 402024208]

約数ペア:

[(1, 402024208), (2, 201012104), (4, 100506052), (8, 50253026), (16, 25126513), (211, 1905328), (422, 952664), (844, 476332), (1688, 238166), (3376, 119083)]