2054623281

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{33049}}^1$

素因数の和:33145

約数の個数: 32

約数和(自身を含む): 3083961600

約数和(自身を除く): 1029338319

約数列:

[1, 3, 17, 23, 51, 53, 69, 159, 391, 901, 1173, 1219, 2703, 3657, 20723, 33049, 62169, 99147, 561833, 760127, 1685499, 1751597, 2280381, 5254791, 12922159, 29777149, 38766477, 40286731, 89331447, 120860193, 684874427, 2054623281]

約数ペア:

[(1, 2054623281), (3, 684874427), (17, 120860193), (23, 89331447), (51, 40286731), (53, 38766477), (69, 29777149), (159, 12922159), (391, 5254791), (901, 2280381), (1173, 1751597), (1219, 1685499), (2703, 760127), (3657, 561833), (20723, 99147), (33049, 62169)]