39490326

素因数分解:

$2^1\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{2153}}^1$

素因数の和:3180

約数の個数: 24

約数和(自身を含む): 85686120

約数和(自身を除く): 46195794

約数列:

[1, 2, 3, 6, 9, 18, 1019, 2038, 2153, 3057, 4306, 6114, 6459, 9171, 12918, 18342, 19377, 38754, 2193907, 4387814, 6581721, 13163442, 19745163, 39490326]

約数ペア:

[(1, 39490326), (2, 19745163), (3, 13163442), (6, 6581721), (9, 4387814), (18, 2193907), (1019, 38754), (2038, 19377), (2153, 18342), (3057, 12918), (4306, 9171), (6114, 6459)]