20043878402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{10369}}^1\times {\mathrm{42023}}^1$

素因数の和:52417

約数の個数: 16

約数和(自身を含む): 31376799360

約数和(自身を除く): 11332920958

約数列:

[1, 2, 23, 46, 10369, 20738, 42023, 84046, 238487, 476974, 966529, 1933058, 435736487, 871472974, 10021939201, 20043878402]

約数ペア:

[(1, 20043878402), (2, 10021939201), (23, 871472974), (46, 435736487), (10369, 1933058), (20738, 966529), (42023, 476974), (84046, 238487)]