20080146

素因数分解:

$2^1\times 3^1\times {\mathrm{1783}}^1\times {\mathrm{1877}}^1$

素因数の和:3665

約数の個数: 16

約数和(自身を含む): 40204224

約数和(自身を除く): 20124078

約数列:

[1, 2, 3, 6, 1783, 1877, 3566, 3754, 5349, 5631, 10698, 11262, 3346691, 6693382, 10040073, 20080146]

約数ペア:

[(1, 20080146), (2, 10040073), (3, 6693382), (6, 3346691), (1783, 11262), (1877, 10698), (3566, 5631), (3754, 5349)]