2016193904

素因数分解:

$2^4\times {\mathrm{2819}}^1\times {\mathrm{44701}}^1$

素因数の和:47528

約数の個数: 20

約数和(自身を含む): 3907848840

約数和(自身を除く): 1891654936

約数列:

[1, 2, 4, 8, 16, 2819, 5638, 11276, 22552, 44701, 45104, 89402, 178804, 357608, 715216, 126012119, 252024238, 504048476, 1008096952, 2016193904]

約数ペア:

[(1, 2016193904), (2, 1008096952), (4, 504048476), (8, 252024238), (16, 126012119), (2819, 715216), (5638, 357608), (11276, 178804), (22552, 89402), (44701, 45104)]