2019269749

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{68863}}^1$

素因数の和:69000

約数の個数: 16

約数和(自身を含む): 2379939840

約数和(自身を除く): 360670091

約数列:

[1, 7, 59, 71, 413, 497, 4189, 29323, 68863, 482041, 4062917, 4889273, 28440419, 34224911, 288467107, 2019269749]

約数ペア:

[(1, 2019269749), (7, 288467107), (59, 34224911), (71, 28440419), (413, 4889273), (497, 4062917), (4189, 482041), (29323, 68863)]