20432658

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2969}}^1$

素因数の和:3042

約数の個数: 32

約数和(自身を含む): 43338240

約数和(自身を除く): 22905582

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 1147, 2294, 2969, 3441, 5938, 6882, 8907, 17814, 92039, 109853, 184078, 219706, 276117, 329559, 552234, 659118, 3405443, 6810886, 10216329, 20432658]

約数ペア:

[(1, 20432658), (2, 10216329), (3, 6810886), (6, 3405443), (31, 659118), (37, 552234), (62, 329559), (74, 276117), (93, 219706), (111, 184078), (186, 109853), (222, 92039), (1147, 17814), (2294, 8907), (2969, 6882), (3441, 5938)]