1932321880

素因数分解:

$2^3\times 5^1\times {\mathrm{883}}^1\times {\mathrm{54709}}^1$

素因数の和:55603

約数の個数: 32

約数和(自身を含む): 4352727600

約数和(自身を除く): 2420405720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 883, 1766, 3532, 4415, 7064, 8830, 17660, 35320, 54709, 109418, 218836, 273545, 437672, 547090, 1094180, 2188360, 48308047, 96616094, 193232188, 241540235, 386464376, 483080470, 966160940, 1932321880]

約数ペア:

[(1, 1932321880), (2, 966160940), (4, 483080470), (5, 386464376), (8, 241540235), (10, 193232188), (20, 96616094), (40, 48308047), (883, 2188360), (1766, 1094180), (3532, 547090), (4415, 437672), (7064, 273545), (8830, 218836), (17660, 109418), (35320, 54709)]