2029127830723

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{54293951}}^1$

素因数の和:54294258

約数の個数: 16

約数和(自身を含む): 2449743114240

約数和(自身を除く): 420615283517

約数列:

[1, 7, 19, 133, 281, 1967, 5339, 37373, 54293951, 380057657, 1031585069, 7221095483, 15256600231, 106796201617, 289875404389, 2029127830723]

約数ペア:

[(1, 2029127830723), (7, 289875404389), (19, 106796201617), (133, 15256600231), (281, 7221095483), (1967, 1031585069), (5339, 380057657), (37373, 54293951)]