2653400

素因数分解:

$2^3\times 5^2\times {\mathrm{13267}}^1$

素因数の和:13283

約数の個数: 24

約数和(自身を含む): 6169620

約数和(自身を除く): 3516220

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 13267, 26534, 53068, 66335, 106136, 132670, 265340, 331675, 530680, 663350, 1326700, 2653400]

約数ペア:

[(1, 2653400), (2, 1326700), (4, 663350), (5, 530680), (8, 331675), (10, 265340), (20, 132670), (25, 106136), (40, 66335), (50, 53068), (100, 26534), (200, 13267)]