2765431568

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{481447}}^1$

素因数の和:481814

約数の個数: 20

約数和(自身を含む): 5372959680

約数和(自身を除く): 2607528112

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 481447, 962894, 1925788, 3851576, 7703152, 172839473, 345678946, 691357892, 1382715784, 2765431568]

約数ペア:

[(1, 2765431568), (2, 1382715784), (4, 691357892), (8, 345678946), (16, 172839473), (359, 7703152), (718, 3851576), (1436, 1925788), (2872, 962894), (5744, 481447)]