20191006078

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{3640643}}^1$

素因数の和:3640751

約数の個数: 16

約数和(自身を含む): 31455164160

約数和(自身を除く): 11264158082

約数列:

[1, 2, 47, 59, 94, 118, 2773, 5546, 3640643, 7281286, 171110221, 214797937, 342220442, 429595874, 10095503039, 20191006078]

約数ペア:

[(1, 20191006078), (2, 10095503039), (47, 429595874), (59, 342220442), (94, 214797937), (118, 171110221), (2773, 7281286), (5546, 3640643)]