2662064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9787}}^1$

素因数の和:9812

約数の個数: 20

約数和(自身を含む): 5461704

約数和(自身を除く): 2799640

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9787, 19574, 39148, 78296, 156592, 166379, 332758, 665516, 1331032, 2662064]

約数ペア:

[(1, 2662064), (2, 1331032), (4, 665516), (8, 332758), (16, 166379), (17, 156592), (34, 78296), (68, 39148), (136, 19574), (272, 9787)]