20026602

素因数分解:

$2^1\times 3^5\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 45601920

約数和(自身を除く): 25575318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 243, 267, 463, 486, 534, 801, 926, 1389, 1602, 2403, 2778, 4167, 4806, 7209, 8334, 12501, 14418, 21627, 25002, 37503, 41207, 43254, 75006, 82414, 112509, 123621, 225018, 247242, 370863, 741726, 1112589, 2225178, 3337767, 6675534, 10013301, 20026602]

約数ペア:

[(1, 20026602), (2, 10013301), (3, 6675534), (6, 3337767), (9, 2225178), (18, 1112589), (27, 741726), (54, 370863), (81, 247242), (89, 225018), (162, 123621), (178, 112509), (243, 82414), (267, 75006), (463, 43254), (486, 41207), (534, 37503), (801, 25002), (926, 21627), (1389, 14418), (1602, 12501), (2403, 8334), (2778, 7209), (4167, 4806)]