2645202334

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{64151}}^1$

素因数の和:64595

約数の個数: 16

約数和(自身を含む): 4053123360

約数和(自身を除く): 1407921026

約数列:

[1, 2, 53, 106, 389, 778, 20617, 41234, 64151, 128302, 3400003, 6800006, 24954739, 49909478, 1322601167, 2645202334]

約数ペア:

[(1, 2645202334), (2, 1322601167), (53, 49909478), (106, 24954739), (389, 6800006), (778, 3400003), (20617, 128302), (41234, 64151)]