20210045958142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{167498599}}^1$

素因数の和:167498728

約数の個数: 32

約数和(自身を含む): 32899405017600

約数和(自身を除く): 12689359059458

約数列:

[1, 2, 23, 43, 46, 61, 86, 122, 989, 1403, 1978, 2623, 2806, 5246, 60329, 120658, 167498599, 334997198, 3852467777, 7202439757, 7704935554, 10217414539, 14404879514, 20434829078, 165656114411, 235000534397, 331312228822, 439348825177, 470001068794, 878697650354, 10105022979071, 20210045958142]

約数ペア:

[(1, 20210045958142), (2, 10105022979071), (23, 878697650354), (43, 470001068794), (46, 439348825177), (61, 331312228822), (86, 235000534397), (122, 165656114411), (989, 20434829078), (1403, 14404879514), (1978, 10217414539), (2623, 7704935554), (2806, 7202439757), (5246, 3852467777), (60329, 334997198), (120658, 167498599)]