2012339219905

素因数分解:

$5^1\times 7^2\times {\mathrm{743}}^1\times {\mathrm{11054683}}^1$

素因数の和:11055445

約数の個数: 24

約数和(自身を含む): 2812842234432

約数和(自身を除く): 800503014527

約数列:

[1, 5, 7, 35, 49, 245, 743, 3715, 5201, 26005, 36407, 182035, 11054683, 55273415, 77382781, 386913905, 541679467, 2708397335, 8213629469, 41068147345, 57495406283, 287477031415, 402467843981, 2012339219905]

約数ペア:

[(1, 2012339219905), (5, 402467843981), (7, 287477031415), (35, 57495406283), (49, 41068147345), (245, 8213629469), (743, 2708397335), (3715, 541679467), (5201, 386913905), (26005, 77382781), (36407, 55273415), (182035, 11054683)]