2017771452

素因数分解:

$2^2\times 3^3\times {\mathrm{1867}}^1\times {\mathrm{10007}}^1$

素因数の和:11887

約数の個数: 48

約数和(自身を含む): 5234584320

約数和(自身を除く): 3216812868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1867, 3734, 5601, 7468, 10007, 11202, 16803, 20014, 22404, 30021, 33606, 40028, 50409, 60042, 67212, 90063, 100818, 120084, 180126, 201636, 270189, 360252, 540378, 1080756, 18683069, 37366138, 56049207, 74732276, 112098414, 168147621, 224196828, 336295242, 504442863, 672590484, 1008885726, 2017771452]

約数ペア:

[(1, 2017771452), (2, 1008885726), (3, 672590484), (4, 504442863), (6, 336295242), (9, 224196828), (12, 168147621), (18, 112098414), (27, 74732276), (36, 56049207), (54, 37366138), (108, 18683069), (1867, 1080756), (3734, 540378), (5601, 360252), (7468, 270189), (10007, 201636), (11202, 180126), (16803, 120084), (20014, 100818), (22404, 90063), (30021, 67212), (33606, 60042), (40028, 50409)]