20112556424

素因数分解:

$2^3\times {\mathrm{15233}}^1\times {\mathrm{165041}}^1$

素因数の和:180280

約数の個数: 16

約数和(自身を含む): 37713747420

約数和(自身を除く): 17601190996

約数列:

[1, 2, 4, 8, 15233, 30466, 60932, 121864, 165041, 330082, 660164, 1320328, 2514069553, 5028139106, 10056278212, 20112556424]

約数ペア:

[(1, 20112556424), (2, 10056278212), (4, 5028139106), (8, 2514069553), (15233, 1320328), (30466, 660164), (60932, 330082), (121864, 165041)]