20132005774

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1\times {\mathrm{141649}}^1$

素因数の和:142227

約数の個数: 16

約数和(自身を含む): 30443418000

約数和(自身を除く): 10311412226

約数列:

[1, 2, 179, 358, 397, 794, 71063, 141649, 142126, 283298, 25355171, 50710342, 56234653, 112469306, 10066002887, 20132005774]

約数ペア:

[(1, 20132005774), (2, 10066002887), (179, 112469306), (358, 56234653), (397, 50710342), (794, 25355171), (71063, 283298), (141649, 142126)]