19504148514128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{524756471}}^1$

素因数の和:524756603

約数の個数: 40

約数和(自身を含む): 39822719147136

約数和(自身を除く): 20318570633008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 101, 184, 202, 368, 404, 808, 1616, 2323, 4646, 9292, 18584, 37168, 524756471, 1049512942, 2099025884, 4198051768, 8396103536, 12069398833, 24138797666, 48277595332, 53000403571, 96555190664, 106000807142, 193110381328, 212001614284, 424003228568, 848006457136, 1219009282133, 2438018564266, 4876037128532, 9752074257064, 19504148514128]

約数ペア:

[(1, 19504148514128), (2, 9752074257064), (4, 4876037128532), (8, 2438018564266), (16, 1219009282133), (23, 848006457136), (46, 424003228568), (92, 212001614284), (101, 193110381328), (184, 106000807142), (202, 96555190664), (368, 53000403571), (404, 48277595332), (808, 24138797666), (1616, 12069398833), (2323, 8396103536), (4646, 4198051768), (9292, 2099025884), (18584, 1049512942), (37168, 524756471)]