2064571585

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{77747}}^1$

素因数の和:77912

約数の個数: 16

約数和(自身を含む): 2552622336

約数和(自身を除く): 488050751

約数列:

[1, 5, 47, 113, 235, 565, 5311, 26555, 77747, 388735, 3654109, 8785411, 18270545, 43927055, 412914317, 2064571585]

約数ペア:

[(1, 2064571585), (5, 412914317), (47, 43927055), (113, 18270545), (235, 8785411), (565, 3654109), (5311, 388735), (26555, 77747)]