20171248676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{219252703}}^1$

素因数の和:219252730

約数の個数: 12

約数和(自身を含む): 36834454272

約数和(自身を除く): 16663205596

約数列:

[1, 2, 4, 23, 46, 92, 219252703, 438505406, 877010812, 5042812169, 10085624338, 20171248676]

約数ペア:

[(1, 20171248676), (2, 10085624338), (4, 5042812169), (23, 877010812), (46, 438505406), (92, 219252703)]