2051228261

素因数分解:

${\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{2053}}^1$

素因数の和:2476

約数の個数: 16

約数和(自身を含む): 2147333760

約数和(自身を除く): 96105499

約数列:

[1, 29, 131, 263, 2053, 3799, 7627, 34453, 59537, 268943, 539939, 999137, 7799347, 15658231, 70732009, 2051228261]

約数ペア:

[(1, 2051228261), (29, 70732009), (131, 15658231), (263, 7799347), (2053, 999137), (3799, 539939), (7627, 268943), (34453, 59537)]