1009968200

素因数分解:

$2^3\times 5^2\times {\mathrm{5049841}}^1$

素因数の和:5049857

約数の個数: 24

約数和(自身を含む): 2348176530

約数和(自身を除く): 1338208330

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 5049841, 10099682, 20199364, 25249205, 40398728, 50498410, 100996820, 126246025, 201993640, 252492050, 504984100, 1009968200]

約数ペア:

[(1, 1009968200), (2, 504984100), (4, 252492050), (5, 201993640), (8, 126246025), (10, 100996820), (20, 50498410), (25, 40398728), (40, 25249205), (50, 20199364), (100, 10099682), (200, 5049841)]