190019402488

素因数分解:

$2^3\times {\mathrm{131011}}^1\times {\mathrm{181301}}^1$

素因数の和:312318

約数の個数: 16

約数和(自身を含む): 356291064360

約数和(自身を除く): 166271661872

約数列:

[1, 2, 4, 8, 131011, 181301, 262022, 362602, 524044, 725204, 1048088, 1450408, 23752425311, 47504850622, 95009701244, 190019402488]

約数ペア:

[(1, 190019402488), (2, 95009701244), (4, 47504850622), (8, 23752425311), (131011, 1450408), (181301, 1048088), (262022, 725204), (362602, 524044)]