2010342125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{2239}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 2742405120

約数和(自身を除く): 732062995

約数列:

[1, 5, 11, 25, 55, 125, 275, 653, 1375, 2239, 3265, 7183, 11195, 16325, 24629, 35915, 55975, 81625, 123145, 179575, 279875, 615725, 897875, 1462067, 3078625, 7310335, 16082737, 36551675, 80413685, 182758375, 402068425, 2010342125]

約数ペア:

[(1, 2010342125), (5, 402068425), (11, 182758375), (25, 80413685), (55, 36551675), (125, 16082737), (275, 7310335), (653, 3078625), (1375, 1462067), (2239, 897875), (3265, 615725), (7183, 279875), (11195, 179575), (16325, 123145), (24629, 81625), (35915, 55975)]