2554139881

素因数分解:

${\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1\times {\mathrm{829}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 2668881600

約数和(自身を除く): 114741719

約数列:

[1, 29, 131, 811, 829, 3799, 23519, 24041, 106241, 108599, 672319, 3080989, 3149371, 19497251, 88073789, 2554139881]

約数ペア:

[(1, 2554139881), (29, 88073789), (131, 19497251), (811, 3149371), (829, 3080989), (3799, 672319), (23519, 108599), (24041, 106241)]