2011175451

素因数分解:

$3^2\times {\mathrm{433}}^1\times {\mathrm{569}}^1\times {\mathrm{907}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 2920073520

約数和(自身を除く): 908898069

約数列:

[1, 3, 9, 433, 569, 907, 1299, 1707, 2721, 3897, 5121, 8163, 246377, 392731, 516083, 739131, 1178193, 1548249, 2217393, 3534579, 4644747, 223463939, 670391817, 2011175451]

約数ペア:

[(1, 2011175451), (3, 670391817), (9, 223463939), (433, 4644747), (569, 3534579), (907, 2217393), (1299, 1548249), (1707, 1178193), (2721, 739131), (3897, 516083), (5121, 392731), (8163, 246377)]