2054698887

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1\times {\mathrm{22483}}^1$

素因数の和:23270

約数の個数: 16

約数和(自身を含む): 2810320128

約数和(自身を除く): 755621241

約数列:

[1, 3, 41, 123, 743, 2229, 22483, 30463, 67449, 91389, 921803, 2765409, 16704869, 50114607, 684899629, 2054698887]

約数ペア:

[(1, 2054698887), (3, 684899629), (41, 50114607), (123, 16704869), (743, 2765409), (2229, 921803), (22483, 91389), (30463, 67449)]