18555932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{244157}}^1$

素因数の和:244180

約数の個数: 12

約数和(自身を含む): 34182120

約数和(自身を除く): 15626188

約数列:

[1, 2, 4, 19, 38, 76, 244157, 488314, 976628, 4638983, 9277966, 18555932]

約数ペア:

[(1, 18555932), (2, 9277966), (4, 4638983), (19, 976628), (38, 488314), (76, 244157)]