201812902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{4297}}^1$

素因数の和:5343

約数の個数: 16

約数和(自身を含む): 316264032

約数和(自身を除く): 114451130

約数列:

[1, 2, 23, 46, 1021, 2042, 4297, 8594, 23483, 46966, 98831, 197662, 4387237, 8774474, 100906451, 201812902]

約数ペア:

[(1, 201812902), (2, 100906451), (23, 8774474), (46, 4387237), (1021, 197662), (2042, 98831), (4297, 46966), (8594, 23483)]