2015826974

素因数分解:

$2^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{58271}}^1$

素因数の和:58640

約数の個数: 24

約数和(自身を含む): 3527437248

約数和(自身を除く): 1511610274

約数列:

[1, 2, 7, 14, 49, 98, 353, 706, 2471, 4942, 17297, 34594, 58271, 116542, 407897, 815794, 2855279, 5710558, 20569663, 41139326, 143987641, 287975282, 1007913487, 2015826974]

約数ペア:

[(1, 2015826974), (2, 1007913487), (7, 287975282), (14, 143987641), (49, 41139326), (98, 20569663), (353, 5710558), (706, 2855279), (2471, 815794), (4942, 407897), (17297, 116542), (34594, 58271)]