2018730822

素因数分解:

$2^1\times 3^1\times {\mathrm{11923}}^1\times {\mathrm{28219}}^1$

素因数の和:40147

約数の個数: 16

約数和(自身を含む): 4037943360

約数和(自身を除く): 2019212538

約数列:

[1, 2, 3, 6, 11923, 23846, 28219, 35769, 56438, 71538, 84657, 169314, 336455137, 672910274, 1009365411, 2018730822]

約数ペア:

[(1, 2018730822), (2, 1009365411), (3, 672910274), (6, 336455137), (11923, 169314), (23846, 84657), (28219, 71538), (35769, 56438)]