1538045298

素因数分解:

$2^1\times 3^2\times {\mathrm{1987}}^1\times {\mathrm{43003}}^1$

素因数の和:44998

約数の個数: 24

約数和(自身を含む): 3334186128

約数和(自身を除く): 1796140830

約数列:

[1, 2, 3, 6, 9, 18, 1987, 3974, 5961, 11922, 17883, 35766, 43003, 86006, 129009, 258018, 387027, 774054, 85446961, 170893922, 256340883, 512681766, 769022649, 1538045298]

約数ペア:

[(1, 1538045298), (2, 769022649), (3, 512681766), (6, 256340883), (9, 170893922), (18, 85446961), (1987, 774054), (3974, 387027), (5961, 258018), (11922, 129009), (17883, 86006), (35766, 43003)]