133036002020

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{61025689}}^1$

素因数の和:61025807

約数の個数: 24

約数和(自身を含む): 281938687800

約数和(自身を除く): 148902685780

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 61025689, 122051378, 244102756, 305128445, 610256890, 1220513780, 6651800101, 13303600202, 26607200404, 33259000505, 66518001010, 133036002020]

約数ペア:

[(1, 133036002020), (2, 66518001010), (4, 33259000505), (5, 26607200404), (10, 13303600202), (20, 6651800101), (109, 1220513780), (218, 610256890), (436, 305128445), (545, 244102756), (1090, 122051378), (2180, 61025689)]