2017648503

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{49697}}^1$

素因数の和:50063

約数の個数: 24

約数和(自身を含む): 3147672528

約数和(自身を除く): 1130024025

約数列:

[1, 3, 9, 13, 39, 117, 347, 1041, 3123, 4511, 13533, 40599, 49697, 149091, 447273, 646061, 1938183, 5814549, 17244859, 51734577, 155203731, 224183167, 672549501, 2017648503]

約数ペア:

[(1, 2017648503), (3, 672549501), (9, 224183167), (13, 155203731), (39, 51734577), (117, 17244859), (347, 5814549), (1041, 1938183), (3123, 646061), (4511, 447273), (13533, 149091), (40599, 49697)]