20194574402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1669249}}^1$

素因数の和:1669537

約数の個数: 16

約数和(自身を含む): 31729104000

約数和(自身を除く): 11534529598

約数列:

[1, 2, 23, 46, 263, 526, 6049, 12098, 1669249, 3338498, 38392727, 76785454, 439012487, 878024974, 10097287201, 20194574402]

約数ペア:

[(1, 20194574402), (2, 10097287201), (23, 878024974), (46, 439012487), (263, 76785454), (526, 38392727), (6049, 3338498), (12098, 1669249)]