201917894

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{49033}}^1$

素因数の和:49135

約数の個数: 16

約数和(自身を含む): 317740320

約数和(自身を除く): 115822426

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 49033, 98066, 1421957, 2843914, 3481343, 6962686, 100958947, 201917894]

約数ペア:

[(1, 201917894), (2, 100958947), (29, 6962686), (58, 3481343), (71, 2843914), (142, 1421957), (2059, 98066), (4118, 49033)]