2193670099

素因数分解:

${\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{287921}}^1$

素因数の和:288341

約数の個数: 8

約数和(自身を含む): 2314892880

約数和(自身を除く): 121222781

約数列:

[1, 19, 401, 7619, 287921, 5470499, 115456321, 2193670099]

約数ペア:

[(1, 2193670099), (19, 115456321), (401, 5470499), (7619, 287921)]