2008131046

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{1487}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 3167797248

約数和(自身を除く): 1159666202

約数列:

[1, 2, 41, 43, 82, 86, 383, 766, 1487, 1763, 2974, 3526, 15703, 16469, 31406, 32938, 60967, 63941, 121934, 127882, 569521, 675229, 1139042, 1350458, 2621581, 5243162, 23350361, 24489403, 46700722, 48978806, 1004065523, 2008131046]

約数ペア:

[(1, 2008131046), (2, 1004065523), (41, 48978806), (43, 46700722), (82, 24489403), (86, 23350361), (383, 5243162), (766, 2621581), (1487, 1350458), (1763, 1139042), (2974, 675229), (3526, 569521), (15703, 127882), (16469, 121934), (31406, 63941), (32938, 60967)]