2012296930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28747099}}^1$

素因数の和:28747113

約数の個数: 16

約数和(自身を含む): 4139582400

約数和(自身を除く): 2127285470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28747099, 57494198, 143735495, 201229693, 287470990, 402459386, 1006148465, 2012296930]

約数ペア:

[(1, 2012296930), (2, 1006148465), (5, 402459386), (7, 287470990), (10, 201229693), (14, 143735495), (35, 57494198), (70, 28747099)]