2019433948

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3135767}}^1$

素因数の和:3135801

約数の個数: 24

約数和(自身を含む): 4214472192

約数和(自身を除く): 2195038244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3135767, 6271534, 12543068, 21950369, 43900738, 72122641, 87801476, 144245282, 288490564, 504858487, 1009716974, 2019433948]

約数ペア:

[(1, 2019433948), (2, 1009716974), (4, 504858487), (7, 288490564), (14, 144245282), (23, 87801476), (28, 72122641), (46, 43900738), (92, 21950369), (161, 12543068), (322, 6271534), (644, 3135767)]