2017577322

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{175411}}^1$

素因数の和:175496

約数の個数: 40

約数和(自身を含む): 4584568032

約数和(自身を除く): 2566990710

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 5751, 11502, 175411, 350822, 526233, 1052466, 1578699, 3157398, 4736097, 9472194, 12454181, 14208291, 24908362, 28416582, 37362543, 74725086, 112087629, 224175258, 336262887, 672525774, 1008788661, 2017577322]

約数ペア:

[(1, 2017577322), (2, 1008788661), (3, 672525774), (6, 336262887), (9, 224175258), (18, 112087629), (27, 74725086), (54, 37362543), (71, 28416582), (81, 24908362), (142, 14208291), (162, 12454181), (213, 9472194), (426, 4736097), (639, 3157398), (1278, 1578699), (1917, 1052466), (3834, 526233), (5751, 350822), (11502, 175411)]