18800988194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{552970241}}^1$

素因数の和:552970260

約数の個数: 8

約数和(自身を含む): 29860393068

約数和(自身を除く): 11059404874

約数列:

[1, 2, 17, 34, 552970241, 1105940482, 9400494097, 18800988194]

約数ペア:

[(1, 18800988194), (2, 9400494097), (17, 1105940482), (34, 552970241)]