2009707047

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{20981}}^1$

素因数の和:21383

約数の個数: 24

約数和(自身を含む): 3011336640

約数和(自身を除く): 1001629593

約数列:

[1, 3, 9, 29, 87, 261, 367, 1101, 3303, 10643, 20981, 31929, 62943, 95787, 188829, 608449, 1825347, 5476041, 7700027, 23100081, 69300243, 223300783, 669902349, 2009707047]

約数ペア:

[(1, 2009707047), (3, 669902349), (9, 223300783), (29, 69300243), (87, 23100081), (261, 7700027), (367, 5476041), (1101, 1825347), (3303, 608449), (10643, 188829), (20981, 95787), (31929, 62943)]