20261775558

素因数分解:

$2^1\times 3^1\times {\mathrm{3889}}^1\times {\mathrm{868337}}^1$

素因数の和:872231

約数の個数: 16

約数和(自身を含む): 40534017840

約数和(自身を除く): 20272242282

約数列:

[1, 2, 3, 6, 3889, 7778, 11667, 23334, 868337, 1736674, 2605011, 5210022, 3376962593, 6753925186, 10130887779, 20261775558]

約数ペア:

[(1, 20261775558), (2, 10130887779), (3, 6753925186), (6, 3376962593), (3889, 5210022), (7778, 2605011), (11667, 1736674), (23334, 868337)]