20084238

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{11503}}^1$

素因数の和:11608

約数の個数: 24

約数和(自身を含む): 43968288

約数和(自身を除く): 23884050

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 11503, 23006, 34509, 69018, 103527, 207054, 1115791, 2231582, 3347373, 6694746, 10042119, 20084238]

約数ペア:

[(1, 20084238), (2, 10042119), (3, 6694746), (6, 3347373), (9, 2231582), (18, 1115791), (97, 207054), (194, 103527), (291, 69018), (582, 34509), (873, 23006), (1746, 11503)]