2012952065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1029643}}^1$

素因数の和:1029688

約数の個数: 16

約数和(自身を含む): 2668837248

約数和(自身を除く): 655885183

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 1029643, 5148215, 17503931, 23681789, 87519655, 118408945, 402590413, 2012952065]

約数ペア:

[(1, 2012952065), (5, 402590413), (17, 118408945), (23, 87519655), (85, 23681789), (115, 17503931), (391, 5148215), (1955, 1029643)]