1244143610

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{244429}}^1$

素因数の和:244945

約数の個数: 16

約数和(自身を含む): 2243867400

約数和(自身を除く): 999723790

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 244429, 488858, 1222145, 2444290, 124414361, 248828722, 622071805, 1244143610]

約数ペア:

[(1, 1244143610), (2, 622071805), (5, 248828722), (10, 124414361), (509, 2444290), (1018, 1222145), (2545, 488858), (5090, 244429)]