19709614

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2971}}^1$

素因数の和:3111

約数の個数: 16

約数和(自身を含む): 30813696

約数和(自身を除く): 11104082

約数列:

[1, 2, 31, 62, 107, 214, 2971, 3317, 5942, 6634, 92101, 184202, 317897, 635794, 9854807, 19709614]

約数ペア:

[(1, 19709614), (2, 9854807), (31, 635794), (62, 317897), (107, 184202), (214, 92101), (2971, 6634), (3317, 5942)]