3960982076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{218549}}^1$

素因数の和:218773

約数の個数: 24

約数和(自身を含む): 7269847200

約数和(自身を除く): 3308865124

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 788, 4531, 9062, 18124, 218549, 437098, 874196, 5026627, 10053254, 20106508, 43054153, 86108306, 172216612, 990245519, 1980491038, 3960982076]

約数ペア:

[(1, 3960982076), (2, 1980491038), (4, 990245519), (23, 172216612), (46, 86108306), (92, 43054153), (197, 20106508), (394, 10053254), (788, 5026627), (4531, 874196), (9062, 437098), (18124, 218549)]