1887226942

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{1031}}^1\times {\mathrm{11027}}^1$

素因数の和:12143

約数の個数: 16

約数和(自身を含む): 2867985792

約数和(自身を除く): 980758850

約数列:

[1, 2, 83, 166, 1031, 2062, 11027, 22054, 85573, 171146, 915241, 1830482, 11368837, 22737674, 943613471, 1887226942]

約数ペア:

[(1, 1887226942), (2, 943613471), (83, 22737674), (166, 11368837), (1031, 1830482), (2062, 915241), (11027, 171146), (22054, 85573)]