19100480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{8527}}^1$

素因数の和:8551

約数の個数: 56

約数和(自身を含む): 51986688

約数和(自身を除く): 32886208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 8527, 17054, 34108, 42635, 59689, 68216, 85270, 119378, 136432, 170540, 238756, 272864, 298445, 341080, 477512, 545728, 596890, 682160, 955024, 1193780, 1364320, 1910048, 2387560, 2728640, 3820096, 4775120, 9550240, 19100480]

約数ペア:

[(1, 19100480), (2, 9550240), (4, 4775120), (5, 3820096), (7, 2728640), (8, 2387560), (10, 1910048), (14, 1364320), (16, 1193780), (20, 955024), (28, 682160), (32, 596890), (35, 545728), (40, 477512), (56, 341080), (64, 298445), (70, 272864), (80, 238756), (112, 170540), (140, 136432), (160, 119378), (224, 85270), (280, 68216), (320, 59689), (448, 42635), (560, 34108), (1120, 17054), (2240, 8527)]