201620052

素因数分解:

$2^2\times 3^2\times {\mathrm{5600557}}^1$

素因数の和:5600567

約数の個数: 18

約数和(自身を含む): 509650778

約数和(自身を除く): 308030726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5600557, 11201114, 16801671, 22402228, 33603342, 50405013, 67206684, 100810026, 201620052]

約数ペア:

[(1, 201620052), (2, 100810026), (3, 67206684), (4, 50405013), (6, 33603342), (9, 22402228), (12, 16801671), (18, 11201114), (36, 5600557)]