20342270046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1748519}}^1$

素因数の和:1748808

約数の個数: 32

約数和(自身を含む): 46664501760

約数和(自身を除く): 26322231714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 1662, 1939, 3878, 5817, 11634, 1748519, 3497038, 5245557, 10491114, 12239633, 24479266, 36718899, 73437798, 484339763, 968679526, 1453019289, 2906038578, 3390378341, 6780756682, 10171135023, 20342270046]

約数ペア:

[(1, 20342270046), (2, 10171135023), (3, 6780756682), (6, 3390378341), (7, 2906038578), (14, 1453019289), (21, 968679526), (42, 484339763), (277, 73437798), (554, 36718899), (831, 24479266), (1662, 12239633), (1939, 10491114), (3878, 5245557), (5817, 3497038), (11634, 1748519)]