10040285990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1129391}}^1$

素因数の和:1129532

約数の個数: 32

約数和(自身を含む): 20816953344

約数和(自身を除く): 10776667354

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 1129391, 2258782, 5646955, 7905737, 11293910, 15811474, 39528685, 79057370, 143432657, 286865314, 717163285, 1004028599, 1434326570, 2008057198, 5020142995, 10040285990]

約数ペア:

[(1, 10040285990), (2, 5020142995), (5, 2008057198), (7, 1434326570), (10, 1004028599), (14, 717163285), (35, 286865314), (70, 143432657), (127, 79057370), (254, 39528685), (635, 15811474), (889, 11293910), (1270, 7905737), (1778, 5646955), (4445, 2258782), (8890, 1129391)]