2940292016

素因数分解:

$2^4\times {\mathrm{1063}}^1\times {\mathrm{172877}}^1$

素因数の和:173948

約数の個数: 20

約数和(自身を含む): 5702207952

約数和(自身を除く): 2761915936

約数列:

[1, 2, 4, 8, 16, 1063, 2126, 4252, 8504, 17008, 172877, 345754, 691508, 1383016, 2766032, 183768251, 367536502, 735073004, 1470146008, 2940292016]

約数ペア:

[(1, 2940292016), (2, 1470146008), (4, 735073004), (8, 367536502), (16, 183768251), (1063, 2766032), (2126, 1383016), (4252, 691508), (8504, 345754), (17008, 172877)]