201008819708

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{461029403}}^1$

素因数の和:461029516

約数の個数: 12

約数和(自身を含む): 354992641080

約数和(自身を除く): 153983821372

約数列:

[1, 2, 4, 109, 218, 436, 461029403, 922058806, 1844117612, 50252204927, 100504409854, 201008819708]

約数ペア:

[(1, 201008819708), (2, 100504409854), (4, 50252204927), (109, 1844117612), (218, 922058806), (436, 461029403)]