82782340

素因数分解:

$2^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{3559}}^1$

素因数の和:4731

約数の個数: 24

約数和(自身を含む): 174041280

約数和(自身を除く): 91258940

約数列:

[1, 2, 4, 5, 10, 20, 1163, 2326, 3559, 4652, 5815, 7118, 11630, 14236, 17795, 23260, 35590, 71180, 4139117, 8278234, 16556468, 20695585, 41391170, 82782340]

約数ペア:

[(1, 82782340), (2, 41391170), (4, 20695585), (5, 16556468), (10, 8278234), (20, 4139117), (1163, 71180), (2326, 35590), (3559, 23260), (4652, 17795), (5815, 14236), (7118, 11630)]