20078290

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{34031}}^1$

素因数の和:34097

約数の個数: 16

約数和(自身を含む): 36754560

約数和(自身を除く): 16676270

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 34031, 68062, 170155, 340310, 2007829, 4015658, 10039145, 20078290]

約数ペア:

[(1, 20078290), (2, 10039145), (5, 4015658), (10, 2007829), (59, 340310), (118, 170155), (295, 68062), (590, 34031)]