20131762302

素因数分解:

$2^1\times 3^3\times {\mathrm{2659}}^1\times {\mathrm{140207}}^1$

素因数の和:142877

約数の個数: 32

約数和(自身を含む): 44754393600

約数和(自身を除く): 24622631298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2659, 5318, 7977, 15954, 23931, 47862, 71793, 140207, 143586, 280414, 420621, 841242, 1261863, 2523726, 3785589, 7571178, 372810413, 745620826, 1118431239, 2236862478, 3355293717, 6710587434, 10065881151, 20131762302]

約数ペア:

[(1, 20131762302), (2, 10065881151), (3, 6710587434), (6, 3355293717), (9, 2236862478), (18, 1118431239), (27, 745620826), (54, 372810413), (2659, 7571178), (5318, 3785589), (7977, 2523726), (15954, 1261863), (23931, 841242), (47862, 420621), (71793, 280414), (140207, 143586)]