20441549

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 23241600

約数和(自身を除く): 2800051

約数列:

[1, 19, 23, 29, 437, 551, 667, 1613, 12673, 30647, 37099, 46777, 704881, 888763, 1075871, 20441549]

約数ペア:

[(1, 20441549), (19, 1075871), (23, 888763), (29, 704881), (437, 46777), (551, 37099), (667, 30647), (1613, 12673)]