2025748042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1\times {\mathrm{45139}}^1$

素因数の和:46341

約数の個数: 16

約数和(自身を含む): 3201328800

約数和(自身を除く): 1175580758

約数列:

[1, 2, 19, 38, 1181, 2362, 22439, 44878, 45139, 90278, 857641, 1715282, 53309159, 106618318, 1012874021, 2025748042]

約数ペア:

[(1, 2025748042), (2, 1012874021), (19, 106618318), (38, 53309159), (1181, 1715282), (2362, 857641), (22439, 90278), (44878, 45139)]