2012018638

素因数分解:

$2^1\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{89431}}^1$

素因数の和:91047

約数の個数: 16

約数和(自身を含む): 3451359744

約数和(自身を除く): 1439341106

約数列:

[1, 2, 7, 14, 1607, 3214, 11249, 22498, 89431, 178862, 626017, 1252034, 143715617, 287431234, 1006009319, 2012018638]

約数ペア:

[(1, 2012018638), (2, 1006009319), (7, 287431234), (14, 143715617), (1607, 1252034), (3214, 626017), (11249, 178862), (22498, 89431)]