2012361649

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{911}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 2209921920

約数和(自身を除く): 197560271

約数列:

[1, 19, 29, 211, 361, 551, 911, 4009, 6119, 10469, 17309, 26419, 76171, 116261, 192221, 328871, 501961, 2208959, 3652199, 5574409, 9537259, 69391781, 105913771, 2012361649]

約数ペア:

[(1, 2012361649), (19, 105913771), (29, 69391781), (211, 9537259), (361, 5574409), (551, 3652199), (911, 2208959), (4009, 501961), (6119, 328871), (10469, 192221), (17309, 116261), (26419, 76171)]