2023139984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5497663}}^1$

素因数の和:5497694

約数の個数: 20

約数和(自身を含む): 4090262016

約数和(自身を除く): 2067122032

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5497663, 10995326, 21990652, 43981304, 87962608, 126446249, 252892498, 505784996, 1011569992, 2023139984]

約数ペア:

[(1, 2023139984), (2, 1011569992), (4, 505784996), (8, 252892498), (16, 126446249), (23, 87962608), (46, 43981304), (92, 21990652), (184, 10995326), (368, 5497663)]