110539820

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{40343}}^1$

素因数の和:40489

約数の個数: 24

約数和(自身を含む): 233833824

約数和(自身を除く): 123294004

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 40343, 80686, 161372, 201715, 403430, 806860, 5526991, 11053982, 22107964, 27634955, 55269910, 110539820]

約数ペア:

[(1, 110539820), (2, 55269910), (4, 27634955), (5, 22107964), (10, 11053982), (20, 5526991), (137, 806860), (274, 403430), (548, 201715), (685, 161372), (1370, 80686), (2740, 40343)]