19873589134

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30203023}}^1$

素因数の和:30203079

約数の個数: 16

約数和(自身を含む): 34793883648

約数和(自身を除く): 14920294514

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 30203023, 60406046, 211421161, 422842322, 1419542081, 2839084162, 9936794567, 19873589134]

約数ペア:

[(1, 19873589134), (2, 9936794567), (7, 2839084162), (14, 1419542081), (47, 422842322), (94, 211421161), (329, 60406046), (658, 30203023)]