2018348392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{33053}}^1$

素因数の和:33525

約数の個数: 32

約数和(自身を含む): 4016061000

約数和(自身を除く): 1997712608

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 449, 898, 1796, 3592, 7633, 15266, 30532, 33053, 61064, 66106, 132212, 264424, 561901, 1123802, 2247604, 4495208, 14840797, 29681594, 59363188, 118726376, 252293549, 504587098, 1009174196, 2018348392]

約数ペア:

[(1, 2018348392), (2, 1009174196), (4, 504587098), (8, 252293549), (17, 118726376), (34, 59363188), (68, 29681594), (136, 14840797), (449, 4495208), (898, 2247604), (1796, 1123802), (3592, 561901), (7633, 264424), (15266, 132212), (30532, 66106), (33053, 61064)]