20113362710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41047679}}^1$

素因数の和:41047700

約数の個数: 24

約数和(自身を含む): 42114919680

約数和(自身を除く): 22001556970

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 41047679, 82095358, 205238395, 287333753, 410476790, 574667506, 1436668765, 2011336271, 2873337530, 4022672542, 10056681355, 20113362710]

約数ペア:

[(1, 20113362710), (2, 10056681355), (5, 4022672542), (7, 2873337530), (10, 2011336271), (14, 1436668765), (35, 574667506), (49, 410476790), (70, 287333753), (98, 205238395), (245, 82095358), (490, 41047679)]