2016190112

素因数分解:

$2^5\times {\mathrm{389}}^1\times {\mathrm{161969}}^1$

素因数の和:162368

約数の個数: 24

約数和(自身を含む): 3979602900

約数和(自身を除く): 1963412788

約数列:

[1, 2, 4, 8, 16, 32, 389, 778, 1556, 3112, 6224, 12448, 161969, 323938, 647876, 1295752, 2591504, 5183008, 63005941, 126011882, 252023764, 504047528, 1008095056, 2016190112]

約数ペア:

[(1, 2016190112), (2, 1008095056), (4, 504047528), (8, 252023764), (16, 126011882), (32, 63005941), (389, 5183008), (778, 2591504), (1556, 1295752), (3112, 647876), (6224, 323938), (12448, 161969)]