2018207139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{8161}}^1$

素因数の和:8567

約数の個数: 32

約数和(自身を含む): 3077008704

約数和(自身を除く): 1058801565

約数列:

[1, 3, 13, 17, 39, 51, 221, 373, 663, 1119, 4849, 6341, 8161, 14547, 19023, 24483, 82433, 106093, 138737, 247299, 318279, 416211, 1803581, 3044053, 5410743, 9132159, 39572689, 51748901, 118718067, 155246703, 672735713, 2018207139]

約数ペア:

[(1, 2018207139), (3, 672735713), (13, 155246703), (17, 118718067), (39, 51748901), (51, 39572689), (221, 9132159), (373, 5410743), (663, 3044053), (1119, 1803581), (4849, 416211), (6341, 318279), (8161, 247299), (14547, 138737), (19023, 106093), (24483, 82433)]