2750871568

素因数分解:

$2^4\times {\mathrm{4663}}^1\times {\mathrm{36871}}^1$

素因数の和:41542

約数の個数: 20

約数和(自身を含む): 5331101248

約数和(自身を除く): 2580229680

約数列:

[1, 2, 4, 8, 16, 4663, 9326, 18652, 36871, 37304, 73742, 74608, 147484, 294968, 589936, 171929473, 343858946, 687717892, 1375435784, 2750871568]

約数ペア:

[(1, 2750871568), (2, 1375435784), (4, 687717892), (8, 343858946), (16, 171929473), (4663, 589936), (9326, 294968), (18652, 147484), (36871, 74608), (37304, 73742)]