2125366948

素因数分解:

$2^2\times {\mathrm{4391}}^1\times {\mathrm{121007}}^1$

素因数の和:125402

約数の個数: 12

約数和(自身を含む): 3720269952

約数和(自身を除く): 1594903004

約数列:

[1, 2, 4, 4391, 8782, 17564, 121007, 242014, 484028, 531341737, 1062683474, 2125366948]

約数ペア:

[(1, 2125366948), (2, 1062683474), (4, 531341737), (4391, 484028), (8782, 242014), (17564, 121007)]