1958951570

素因数分解:

$2^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{135007}}^1$

素因数の和:136465

約数の個数: 16

約数和(自身を含む): 3528569088

約数和(自身を除く): 1569617518

約数列:

[1, 2, 5, 10, 1451, 2902, 7255, 14510, 135007, 270014, 675035, 1350070, 195895157, 391790314, 979475785, 1958951570]

約数ペア:

[(1, 1958951570), (2, 979475785), (5, 391790314), (10, 195895157), (1451, 1350070), (2902, 675035), (7255, 270014), (14510, 135007)]