2013258839

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{3089}}^1$

素因数の和:3814

約数の個数: 16

約数和(自身を含む): 2153606400

約数和(自身を除く): 140347561

約数列:

[1, 23, 43, 659, 989, 3089, 15157, 28337, 71047, 132827, 651751, 2035651, 3055021, 46819973, 87532993, 2013258839]

約数ペア:

[(1, 2013258839), (23, 87532993), (43, 46819973), (659, 3055021), (989, 2035651), (3089, 651751), (15157, 132827), (28337, 71047)]