20100673159

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{481073}}^1$

素因数の和:481254

約数の個数: 16

約数和(自身を含む): 23645749248

約数和(自身を除く): 3545076089

約数列:

[1, 7, 47, 127, 329, 889, 5969, 41783, 481073, 3367511, 22610431, 61096271, 158273017, 427673897, 2871524737, 20100673159]

約数ペア:

[(1, 20100673159), (7, 2871524737), (47, 427673897), (127, 158273017), (329, 61096271), (889, 22610431), (5969, 3367511), (41783, 481073)]