2040384168

素因数分解:

$2^3\times 3^4\times {\mathrm{3148741}}^1$

素因数の和:3148759

約数の個数: 40

約数和(自身を含む): 5714966730

約数和(自身を除く): 3674582562

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3148741, 6297482, 9446223, 12594964, 18892446, 25189928, 28338669, 37784892, 56677338, 75569784, 85016007, 113354676, 170032014, 226709352, 255048021, 340064028, 510096042, 680128056, 1020192084, 2040384168]

約数ペア:

[(1, 2040384168), (2, 1020192084), (3, 680128056), (4, 510096042), (6, 340064028), (8, 255048021), (9, 226709352), (12, 170032014), (18, 113354676), (24, 85016007), (27, 75569784), (36, 56677338), (54, 37784892), (72, 28338669), (81, 25189928), (108, 18892446), (162, 12594964), (216, 9446223), (324, 6297482), (648, 3148741)]