2019217078

素因数分解:

$2^1\times {\mathrm{809}}^1\times {\mathrm{877}}^1\times {\mathrm{1423}}^1$

素因数の和:3111

約数の個数: 16

約数和(自身を含む): 3038160960

約数和(自身を除く): 1018943882

約数列:

[1, 2, 809, 877, 1423, 1618, 1754, 2846, 709493, 1151207, 1247971, 1418986, 2302414, 2495942, 1009608539, 2019217078]

約数ペア:

[(1, 2019217078), (2, 1009608539), (809, 2495942), (877, 2302414), (1423, 1418986), (1618, 1247971), (1754, 1151207), (2846, 709493)]