2103019078

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{26041}}^1$

素因数の和:26463

約数の個数: 16

約数和(自身を含む): 3187540800

約数和(自身を除く): 1084521722

約数列:

[1, 2, 149, 271, 298, 542, 26041, 40379, 52082, 80758, 3880109, 7057111, 7760218, 14114222, 1051509539, 2103019078]

約数ペア:

[(1, 2103019078), (2, 1051509539), (149, 14114222), (271, 7760218), (298, 7057111), (542, 3880109), (26041, 80758), (40379, 52082)]