2000783397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{664933}}^1$

素因数の和:665012

約数の個数: 16

約数和(自身を含む): 2872514880

約数和(自身を除く): 871731483

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 664933, 1994799, 11303861, 33911583, 39231047, 117693141, 666927799, 2000783397]

約数ペア:

[(1, 2000783397), (3, 666927799), (17, 117693141), (51, 39231047), (59, 33911583), (177, 11303861), (1003, 1994799), (3009, 664933)]