20092284

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{6271}}^1$

素因数の和:6370

約数の個数: 36

約数和(自身を含む): 51367680

約数和(自身を除く): 31275396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 6271, 12542, 18813, 25084, 37626, 56439, 75252, 112878, 225756, 558119, 1116238, 1674357, 2232476, 3348714, 5023071, 6697428, 10046142, 20092284]

約数ペア:

[(1, 20092284), (2, 10046142), (3, 6697428), (4, 5023071), (6, 3348714), (9, 2232476), (12, 1674357), (18, 1116238), (36, 558119), (89, 225756), (178, 112878), (267, 75252), (356, 56439), (534, 37626), (801, 25084), (1068, 18813), (1602, 12542), (3204, 6271)]