1900871807

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{14723}}^1$

素因数の和:14878

約数の個数: 16

約数和(自身を含む): 2018483712

約数和(自身を除く): 117611905

約数列:

[1, 41, 47, 67, 1927, 2747, 3149, 14723, 129109, 603643, 691981, 986441, 28371221, 40444081, 46362727, 1900871807]

約数ペア:

[(1, 1900871807), (41, 46362727), (47, 40444081), (67, 28371221), (1927, 986441), (2747, 691981), (3149, 603643), (14723, 129109)]