20137544409

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{3701}}^1\times {\mathrm{49019}}^1$

素因数の和:52760

約数の個数: 16

約数和(自身を含む): 27583750080

約数和(自身を除く): 7446205671

約数列:

[1, 3, 37, 111, 3701, 11103, 49019, 136937, 147057, 410811, 1813703, 5441109, 181419319, 544257957, 6712514803, 20137544409]

約数ペア:

[(1, 20137544409), (3, 6712514803), (37, 544257957), (111, 181419319), (3701, 5441109), (11103, 1813703), (49019, 410811), (136937, 147057)]