2013154430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28759349}}^1$

素因数の和:28759363

約数の個数: 16

約数和(自身を含む): 4141346400

約数和(自身を除く): 2128191970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28759349, 57518698, 143796745, 201315443, 287593490, 402630886, 1006577215, 2013154430]

約数ペア:

[(1, 2013154430), (2, 1006577215), (5, 402630886), (7, 287593490), (10, 201315443), (14, 143796745), (35, 57518698), (70, 28759349)]