2018154156

素因数分解:

$2^2\times 3^1\times {\mathrm{337}}^1\times {\mathrm{383}}^1\times {\mathrm{1303}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 4738965504

約数和(自身を除く): 2720811348

約数列:

[1, 2, 3, 4, 6, 12, 337, 383, 674, 766, 1011, 1149, 1303, 1348, 1532, 2022, 2298, 2606, 3909, 4044, 4596, 5212, 7818, 15636, 129071, 258142, 387213, 439111, 499049, 516284, 774426, 878222, 998098, 1317333, 1497147, 1548852, 1756444, 1996196, 2634666, 2994294, 5269332, 5988588, 168179513, 336359026, 504538539, 672718052, 1009077078, 2018154156]

約数ペア:

[(1, 2018154156), (2, 1009077078), (3, 672718052), (4, 504538539), (6, 336359026), (12, 168179513), (337, 5988588), (383, 5269332), (674, 2994294), (766, 2634666), (1011, 1996196), (1149, 1756444), (1303, 1548852), (1348, 1497147), (1532, 1317333), (2022, 998098), (2298, 878222), (2606, 774426), (3909, 516284), (4044, 499049), (4596, 439111), (5212, 387213), (7818, 258142), (15636, 129071)]