2015694668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{136973}}^1$

素因数の和:137273

約数の個数: 24

約数和(自身を含む): 3812260368

約数和(自身を除く): 1796565700

約数列:

[1, 2, 4, 13, 26, 52, 283, 566, 1132, 3679, 7358, 14716, 136973, 273946, 547892, 1780649, 3561298, 7122596, 38763359, 77526718, 155053436, 503923667, 1007847334, 2015694668]

約数ペア:

[(1, 2015694668), (2, 1007847334), (4, 503923667), (13, 155053436), (26, 77526718), (52, 38763359), (283, 7122596), (566, 3561298), (1132, 1780649), (3679, 547892), (7358, 273946), (14716, 136973)]