2187440026

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{1399}}^1\times {\mathrm{4519}}^1$

素因数の和:6093

約数の個数: 16

約数和(自身を含む): 3303216000

約数和(自身を除く): 1115775974

約数列:

[1, 2, 173, 346, 1399, 2798, 4519, 9038, 242027, 484054, 781787, 1563574, 6322081, 12644162, 1093720013, 2187440026]

約数ペア:

[(1, 2187440026), (2, 1093720013), (173, 12644162), (346, 6322081), (1399, 1563574), (2798, 781787), (4519, 484054), (9038, 242027)]