20199333173

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1951}}^1\times {\mathrm{4649}}^1$

素因数の和:6748

約数の個数: 16

約数和(自身を含む): 21566476800

約数和(自身を除く): 1367143627

約数列:

[1, 17, 131, 1951, 2227, 4649, 33167, 79033, 255581, 609019, 4344877, 9070199, 10353323, 154193383, 1188196069, 20199333173]

約数ペア:

[(1, 20199333173), (17, 1188196069), (131, 154193383), (1951, 10353323), (2227, 9070199), (4649, 4344877), (33167, 609019), (79033, 255581)]