2088891755

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{228419}}^1$

素因数の和:228514

約数の個数: 16

約数和(自身を含む): 2631398400

約数和(自身を除く): 542506645

約数列:

[1, 5, 31, 59, 155, 295, 1829, 9145, 228419, 1142095, 7080989, 13476721, 35404945, 67383605, 417778351, 2088891755]

約数ペア:

[(1, 2088891755), (5, 417778351), (31, 67383605), (59, 35404945), (155, 13476721), (295, 7080989), (1829, 1142095), (9145, 228419)]