2021819894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{97007}}^1$

素因数の和:97639

約数の個数: 16

約数和(自身を含む): 3216397248

約数和(自身を除く): 1194577354

約数列:

[1, 2, 17, 34, 613, 1226, 10421, 20842, 97007, 194014, 1649119, 3298238, 59465291, 118930582, 1010909947, 2021819894]

約数ペア:

[(1, 2021819894), (2, 1010909947), (17, 118930582), (34, 59465291), (613, 3298238), (1226, 1649119), (10421, 194014), (20842, 97007)]