2123147536

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4575749}}^1$

素因数の和:4575786

約数の個数: 20

約数和(自身を含む): 4255447500

約数和(自身を除く): 2132299964

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4575749, 9151498, 18302996, 36605992, 73211984, 132696721, 265393442, 530786884, 1061573768, 2123147536]

約数ペア:

[(1, 2123147536), (2, 1061573768), (4, 530786884), (8, 265393442), (16, 132696721), (29, 73211984), (58, 36605992), (116, 18302996), (232, 9151498), (464, 4575749)]