1887045324

素因数分解:

$2^2\times 3^1\times {\mathrm{157253777}}^1$

素因数の和:157253784

約数の個数: 12

約数和(自身を含む): 4403105784

約数和(自身を除く): 2516060460

約数列:

[1, 2, 3, 4, 6, 12, 157253777, 314507554, 471761331, 629015108, 943522662, 1887045324]

約数ペア:

[(1, 1887045324), (2, 943522662), (3, 629015108), (4, 471761331), (6, 314507554), (12, 157253777)]