19844796

素因数分解:

$2^2\times 3^1\times {\mathrm{557}}^1\times {\mathrm{2969}}^1$

素因数の和:3533

約数の個数: 24

約数和(自身を含む): 46403280

約数和(自身を除く): 26558484

約数列:

[1, 2, 3, 4, 6, 12, 557, 1114, 1671, 2228, 2969, 3342, 5938, 6684, 8907, 11876, 17814, 35628, 1653733, 3307466, 4961199, 6614932, 9922398, 19844796]

約数ペア:

[(1, 19844796), (2, 9922398), (3, 6614932), (4, 4961199), (6, 3307466), (12, 1653733), (557, 35628), (1114, 17814), (1671, 11876), (2228, 8907), (2969, 6684), (3342, 5938)]