2018364976

素因数分解:

$2^4\times {\mathrm{4861}}^1\times {\mathrm{25951}}^1$

素因数の和:30820

約数の個数: 20

約数和(自身を含む): 3911537344

約数和(自身を除く): 1893172368

約数列:

[1, 2, 4, 8, 16, 4861, 9722, 19444, 25951, 38888, 51902, 77776, 103804, 207608, 415216, 126147811, 252295622, 504591244, 1009182488, 2018364976]

約数ペア:

[(1, 2018364976), (2, 1009182488), (4, 504591244), (8, 252295622), (16, 126147811), (4861, 415216), (9722, 207608), (19444, 103804), (25951, 77776), (38888, 51902)]