2080452018

素因数分解:

$2^1\times 3^1\times {\mathrm{10357}}^1\times {\mathrm{33479}}^1$

素因数の和:43841

約数の個数: 16

約数和(自身を含む): 4161430080

約数和(自身を除く): 2080978062

約数列:

[1, 2, 3, 6, 10357, 20714, 31071, 33479, 62142, 66958, 100437, 200874, 346742003, 693484006, 1040226009, 2080452018]

約数ペア:

[(1, 2080452018), (2, 1040226009), (3, 693484006), (6, 346742003), (10357, 200874), (20714, 100437), (31071, 66958), (33479, 62142)]