134204020

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{15497}}^1$

素因数の和:15939

約数の個数: 24

約数和(自身を含む): 282497544

約数和(自身を除く): 148293524

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 8660, 15497, 30994, 61988, 77485, 154970, 309940, 6710201, 13420402, 26840804, 33551005, 67102010, 134204020]

約数ペア:

[(1, 134204020), (2, 67102010), (4, 33551005), (5, 26840804), (10, 13420402), (20, 6710201), (433, 309940), (866, 154970), (1732, 77485), (2165, 61988), (4330, 30994), (8660, 15497)]