202082192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{971549}}^1$

素因数の和:971570

約数の個数: 20

約数和(自身を含む): 421652700

約数和(自身を除く): 219570508

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 971549, 1943098, 3886196, 7772392, 12630137, 15544784, 25260274, 50520548, 101041096, 202082192]

約数ペア:

[(1, 202082192), (2, 101041096), (4, 50520548), (8, 25260274), (13, 15544784), (16, 12630137), (26, 7772392), (52, 3886196), (104, 1943098), (208, 971549)]