20076446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2467}}^1$

素因数の和:2795

約数の個数: 16

約数和(自身を含む): 32547984

約数和(自身を除く): 12471538

約数列:

[1, 2, 13, 26, 313, 626, 2467, 4069, 4934, 8138, 32071, 64142, 772171, 1544342, 10038223, 20076446]

約数ペア:

[(1, 20076446), (2, 10038223), (13, 1544342), (26, 772171), (313, 64142), (626, 32071), (2467, 8138), (4069, 4934)]