20132186742

素因数分解:

$2^1\times 3^3\times {\mathrm{2609}}^1\times {\mathrm{142897}}^1$

素因数の和:145517

約数の個数: 32

約数和(自身を含む): 44755653600

約数和(自身を除く): 24623466858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2609, 5218, 7827, 15654, 23481, 46962, 70443, 140886, 142897, 285794, 428691, 857382, 1286073, 2572146, 3858219, 7716438, 372818273, 745636546, 1118454819, 2236909638, 3355364457, 6710728914, 10066093371, 20132186742]

約数ペア:

[(1, 20132186742), (2, 10066093371), (3, 6710728914), (6, 3355364457), (9, 2236909638), (18, 1118454819), (27, 745636546), (54, 372818273), (2609, 7716438), (5218, 3858219), (7827, 2572146), (15654, 1286073), (23481, 857382), (46962, 428691), (70443, 285794), (140886, 142897)]