2019376072

素因数分解:

$2^3\times 7^1\times {\mathrm{36060287}}^1$

素因数の和:36060300

約数の個数: 16

約数和(自身を含む): 4327234560

約数和(自身を除く): 2307858488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36060287, 72120574, 144241148, 252422009, 288482296, 504844018, 1009688036, 2019376072]

約数ペア:

[(1, 2019376072), (2, 1009688036), (4, 504844018), (7, 288482296), (8, 252422009), (14, 144241148), (28, 72120574), (56, 36060287)]