18949338

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{10853}}^1$

素因数の和:10958

約数の個数: 24

約数和(自身を含む): 41483988

約数和(自身を除く): 22534650

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 10853, 21706, 32559, 65118, 97677, 195354, 1052741, 2105482, 3158223, 6316446, 9474669, 18949338]

約数ペア:

[(1, 18949338), (2, 9474669), (3, 6316446), (6, 3158223), (9, 2105482), (18, 1052741), (97, 195354), (194, 97677), (291, 65118), (582, 32559), (873, 21706), (1746, 10853)]