2018304740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4387619}}^1$

素因数の和:4387651

約数の個数: 24

約数和(自身を含む): 4422720960

約数和(自身を除く): 2404416220

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4387619, 8775238, 17550476, 21938095, 43876190, 87752380, 100915237, 201830474, 403660948, 504576185, 1009152370, 2018304740]

約数ペア:

[(1, 2018304740), (2, 1009152370), (4, 504576185), (5, 403660948), (10, 201830474), (20, 100915237), (23, 87752380), (46, 43876190), (92, 21938095), (115, 17550476), (230, 8775238), (460, 4387619)]