2019693322

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{3571}}^1\times {\mathrm{7643}}^1$

素因数の和:11253

約数の個数: 16

約数和(自身を含む): 3112697952

約数和(自身を除く): 1093004630

約数列:

[1, 2, 37, 74, 3571, 7142, 7643, 15286, 132127, 264254, 282791, 565582, 27293153, 54586306, 1009846661, 2019693322]

約数ペア:

[(1, 2019693322), (2, 1009846661), (37, 54586306), (74, 27293153), (3571, 565582), (7142, 282791), (7643, 264254), (15286, 132127)]