2019660312

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1790479}}^1$

素因数の和:1790535

約数の個数: 32

約数和(自身を含む): 5156582400

約数和(自身を除く): 3136922088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 1790479, 3580958, 5371437, 7161916, 10742874, 14323832, 21485748, 42971496, 84152513, 168305026, 252457539, 336610052, 504915078, 673220104, 1009830156, 2019660312]

約数ペア:

[(1, 2019660312), (2, 1009830156), (3, 673220104), (4, 504915078), (6, 336610052), (8, 252457539), (12, 168305026), (24, 84152513), (47, 42971496), (94, 21485748), (141, 14323832), (188, 10742874), (282, 7161916), (376, 5371437), (564, 3580958), (1128, 1790479)]