1969692

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 4959360

約数和(自身を除く): 2989668

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 163, 212, 228, 318, 326, 489, 636, 652, 978, 1007, 1956, 2014, 3021, 3097, 4028, 6042, 6194, 8639, 9291, 12084, 12388, 17278, 18582, 25917, 34556, 37164, 51834, 103668, 164141, 328282, 492423, 656564, 984846, 1969692]

約数ペア:

[(1, 1969692), (2, 984846), (3, 656564), (4, 492423), (6, 328282), (12, 164141), (19, 103668), (38, 51834), (53, 37164), (57, 34556), (76, 25917), (106, 18582), (114, 17278), (159, 12388), (163, 12084), (212, 9291), (228, 8639), (318, 6194), (326, 6042), (489, 4028), (636, 3097), (652, 3021), (978, 2014), (1007, 1956)]