2056525078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{155069}}^1$

素因数の和:155439

約数の個数: 16

約数和(自身を含む): 3256470000

約数和(自身を除く): 1199944922

約数列:

[1, 2, 19, 38, 349, 698, 6631, 13262, 155069, 310138, 2946311, 5892622, 54119081, 108238162, 1028262539, 2056525078]

約数ペア:

[(1, 2056525078), (2, 1028262539), (19, 108238162), (38, 54119081), (349, 5892622), (698, 2946311), (6631, 310138), (13262, 155069)]