20562096

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{4159}}^1$

素因数の和:4273

約数の個数: 40

約数和(自身を含む): 53647360

約数和(自身を除く): 33085264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4159, 4944, 8318, 12477, 16636, 24954, 33272, 49908, 66544, 99816, 199632, 428377, 856754, 1285131, 1713508, 2570262, 3427016, 5140524, 6854032, 10281048, 20562096]

約数ペア:

[(1, 20562096), (2, 10281048), (3, 6854032), (4, 5140524), (6, 3427016), (8, 2570262), (12, 1713508), (16, 1285131), (24, 856754), (48, 428377), (103, 199632), (206, 99816), (309, 66544), (412, 49908), (618, 33272), (824, 24954), (1236, 16636), (1648, 12477), (2472, 8318), (4159, 4944)]