20370014

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76579}}^1$

素因数の和:76607

約数の個数: 16

約数和(自身を含む): 36758400

約数和(自身を除く): 16388386

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 76579, 153158, 536053, 1072106, 1455001, 2910002, 10185007, 20370014]

約数ペア:

[(1, 20370014), (2, 10185007), (7, 2910002), (14, 1455001), (19, 1072106), (38, 536053), (133, 153158), (266, 76579)]