19146862

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80449}}^1$

素因数の和:80475

約数の個数: 16

約数和(自身を含む): 34754400

約数和(自身を除く): 15607538

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 80449, 160898, 563143, 1126286, 1367633, 2735266, 9573431, 19146862]

約数ペア:

[(1, 19146862), (2, 9573431), (7, 2735266), (14, 1367633), (17, 1126286), (34, 563143), (119, 160898), (238, 80449)]