19601971738

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{1123}}^1\times {\mathrm{48757}}^1$

素因数の和:50061

約数の個数: 16

約数和(自身を含む): 29594155680

約数和(自身を除く): 9992183942

約数列:

[1, 2, 179, 358, 1123, 2246, 48757, 97514, 201017, 402034, 8727503, 17455006, 54754111, 109508222, 9800985869, 19601971738]

約数ペア:

[(1, 19601971738), (2, 9800985869), (179, 109508222), (358, 54754111), (1123, 17455006), (2246, 8727503), (48757, 402034), (97514, 201017)]