6178214480

素因数分解:

$2^4\times 5^1\times {\mathrm{77227681}}^1$

素因数の和:77227694

約数の個数: 20

約数和(自身を含む): 14364348852

約数和(自身を除く): 8186134372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 77227681, 154455362, 308910724, 386138405, 617821448, 772276810, 1235642896, 1544553620, 3089107240, 6178214480]

約数ペア:

[(1, 6178214480), (2, 3089107240), (4, 1544553620), (5, 1235642896), (8, 772276810), (10, 617821448), (16, 386138405), (20, 308910724), (40, 154455362), (80, 77227681)]