4080839998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{387397}}^1$

素因数の和:387651

約数の個数: 16

約数和(自身を含む): 6415310880

約数和(自身を除く): 2334470882

約数列:

[1, 2, 23, 46, 229, 458, 5267, 10534, 387397, 774794, 8910131, 17820262, 88713913, 177427826, 2040419999, 4080839998]

約数ペア:

[(1, 4080839998), (2, 2040419999), (23, 177427826), (46, 88713913), (229, 17820262), (458, 8910131), (5267, 774794), (10534, 387397)]