20235192

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17939}}^1$

素因数の和:17995

約数の個数: 32

約数和(自身を含む): 51667200

約数和(自身を除く): 31432008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 17939, 35878, 53817, 71756, 107634, 143512, 215268, 430536, 843133, 1686266, 2529399, 3372532, 5058798, 6745064, 10117596, 20235192]

約数ペア:

[(1, 20235192), (2, 10117596), (3, 6745064), (4, 5058798), (6, 3372532), (8, 2529399), (12, 1686266), (24, 843133), (47, 430536), (94, 215268), (141, 143512), (188, 107634), (282, 71756), (376, 53817), (564, 35878), (1128, 17939)]