1993670454

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{740041}}^1$

素因数の和:740495

約数の個数: 16

約数和(自身を含む): 3996226800

約数和(自身を除く): 2002556346

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 740041, 1480082, 2220123, 4440246, 332278409, 664556818, 996835227, 1993670454]

約数ペア:

[(1, 1993670454), (2, 996835227), (3, 664556818), (6, 332278409), (449, 4440246), (898, 2220123), (1347, 1480082), (2694, 740041)]