2019411002

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{469849}}^1$

素因数の和:470165

約数の個数: 16

約数和(自身を含む): 3473131200

約数和(自身を除く): 1453720198

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 469849, 939698, 3288943, 6577886, 144243643, 288487286, 1009705501, 2019411002]

約数ペア:

[(1, 2019411002), (2, 1009705501), (7, 288487286), (14, 144243643), (307, 6577886), (614, 3288943), (2149, 939698), (4298, 469849)]