20163507428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{5023}}^1\times {\mathrm{43633}}^1$

素因数の和:48683

約数の個数: 24

約数和(自身を含む): 36828492288

約数和(自身を除く): 16664984860

約数列:

[1, 2, 4, 23, 46, 92, 5023, 10046, 20092, 43633, 87266, 115529, 174532, 231058, 462116, 1003559, 2007118, 4014236, 219168559, 438337118, 876674236, 5040876857, 10081753714, 20163507428]

約数ペア:

[(1, 20163507428), (2, 10081753714), (4, 5040876857), (23, 876674236), (46, 438337118), (92, 219168559), (5023, 4014236), (10046, 2007118), (20092, 1003559), (43633, 462116), (87266, 231058), (115529, 174532)]