20154163921

素因数分解:

${\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1\times {\mathrm{10559}}^1$

素因数の和:11328

約数の個数: 16

約数和(自身を含む): 20994969600

約数和(自身を除く): 840805679

約数列:

[1, 37, 79, 653, 2923, 10559, 24161, 51587, 390683, 834161, 1908719, 6895027, 30863957, 255115999, 544707133, 20154163921]

約数ペア:

[(1, 20154163921), (37, 544707133), (79, 255115999), (653, 30863957), (2923, 6895027), (10559, 1908719), (24161, 834161), (51587, 390683)]