2016226178

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{1009}}^1\times {\mathrm{5231}}^1$

素因数の和:6433

約数の個数: 16

約数和(自身を含む): 3043768320

約数和(自身を除く): 1027542142

約数列:

[1, 2, 191, 382, 1009, 2018, 5231, 10462, 192719, 385438, 999121, 1998242, 5278079, 10556158, 1008113089, 2016226178]

約数ペア:

[(1, 2016226178), (2, 1008113089), (191, 10556158), (382, 5278079), (1009, 1998242), (2018, 999121), (5231, 385438), (10462, 192719)]