20135464

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{6007}}^1$

素因数の和:6432

約数の個数: 16

約数和(自身を含む): 37850400

約数和(自身を除く): 17714936

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 6007, 12014, 24028, 48056, 2516933, 5033866, 10067732, 20135464]

約数ペア:

[(1, 20135464), (2, 10067732), (4, 5033866), (8, 2516933), (419, 48056), (838, 24028), (1676, 12014), (3352, 6007)]