201030018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4786429}}^1$

素因数の和:4786441

約数の個数: 16

約数和(自身を含む): 459497280

約数和(自身を除く): 258467262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4786429, 9572858, 14359287, 28718574, 33505003, 67010006, 100515009, 201030018]

約数ペア:

[(1, 201030018), (2, 100515009), (3, 67010006), (6, 33505003), (7, 28718574), (14, 14359287), (21, 9572858), (42, 4786429)]