202106568979

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{5407823}}^1$

素因数の和:5408130

約数の個数: 16

約数和(自身を含む): 244001018880

約数和(自身を除く): 41894449901

約数列:

[1, 7, 19, 133, 281, 1967, 5339, 37373, 5407823, 37854761, 102748637, 719240459, 1519598263, 10637187841, 28872366997, 202106568979]

約数ペア:

[(1, 202106568979), (7, 28872366997), (19, 10637187841), (133, 1519598263), (281, 719240459), (1967, 102748637), (5339, 37854761), (37373, 5407823)]