20134776817

素因数分解:

${\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{19727}}^1$

素因数の和:20172

約数の個数: 16

約数和(自身を含む): 21211545600

約数和(自身を除く): 1076768783

約数列:

[1, 23, 199, 223, 4577, 5129, 19727, 44377, 453721, 1020671, 3925673, 4399121, 90290479, 101179783, 875425079, 20134776817]

約数ペア:

[(1, 20134776817), (23, 875425079), (199, 101179783), (223, 90290479), (4577, 4399121), (5129, 3925673), (19727, 1020671), (44377, 453721)]