3829383760

素因数分解:

$2^4\times 5^1\times {\mathrm{47867297}}^1$

素因数の和:47867310

約数の個数: 20

約数和(自身を含む): 8903317428

約数和(自身を除く): 5073933668

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 47867297, 95734594, 191469188, 239336485, 382938376, 478672970, 765876752, 957345940, 1914691880, 3829383760]

約数ペア:

[(1, 3829383760), (2, 1914691880), (4, 957345940), (5, 765876752), (8, 478672970), (10, 382938376), (16, 239336485), (20, 191469188), (40, 95734594), (80, 47867297)]