20602866

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{9839}}^1$

素因数の和:10193

約数の個数: 16

約数和(自身を含む): 41328000

約数和(自身を除く): 20725134

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 9839, 19678, 29517, 59034, 3433811, 6867622, 10301433, 20602866]

約数ペア:

[(1, 20602866), (2, 10301433), (3, 6867622), (6, 3433811), (349, 59034), (698, 29517), (1047, 19678), (2094, 9839)]