2010291430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28718449}}^1$

素因数の和:28718463

約数の個数: 16

約数和(自身を含む): 4135456800

約数和(自身を除く): 2125165370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28718449, 57436898, 143592245, 201029143, 287184490, 402058286, 1005145715, 2010291430]

約数ペア:

[(1, 2010291430), (2, 1005145715), (5, 402058286), (7, 287184490), (10, 201029143), (14, 143592245), (35, 57436898), (70, 28718449)]