203065502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{4027}}^1$

素因数の和:5375

約数の個数: 16

約数和(自身を含む): 320951040

約数和(自身を除く): 117885538

約数列:

[1, 2, 19, 38, 1327, 2654, 4027, 8054, 25213, 50426, 76513, 153026, 5343829, 10687658, 101532751, 203065502]

約数ペア:

[(1, 203065502), (2, 101532751), (19, 10687658), (38, 5343829), (1327, 153026), (2654, 76513), (4027, 50426), (8054, 25213)]