20138076003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3430093}}^1$

素因数の和:3430218

約数の個数: 16

約数和(自身を含む): 28538382080

約数和(自身を除く): 8400306077

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 3430093, 10290279, 65171767, 195515301, 353299579, 1059898737, 6712692001, 20138076003]

約数ペア:

[(1, 20138076003), (3, 6712692001), (19, 1059898737), (57, 353299579), (103, 195515301), (309, 65171767), (1957, 10290279), (5871, 3430093)]