2040292058

素因数分解:

$2^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{200461}}^1$

素因数の和:201197

約数の個数: 16

約数和(自身を含む): 3502472064

約数和(自身を除く): 1462180006

約数列:

[1, 2, 7, 14, 727, 1454, 5089, 10178, 200461, 400922, 1403227, 2806454, 145735147, 291470294, 1020146029, 2040292058]

約数ペア:

[(1, 2040292058), (2, 1020146029), (7, 291470294), (14, 145735147), (727, 2806454), (1454, 1403227), (5089, 400922), (10178, 200461)]