2000335911

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{17449}}^1$

素因数の和:17615

約数の個数: 32

約数和(自身を含む): 3135974400

約数和(自身を除く): 1135638489

約数列:

[1, 3, 7, 21, 53, 103, 159, 309, 371, 721, 1113, 2163, 5459, 16377, 17449, 38213, 52347, 114639, 122143, 366429, 924797, 1797247, 2774391, 5391741, 6473579, 12580729, 19420737, 37742187, 95254091, 285762273, 666778637, 2000335911]

約数ペア:

[(1, 2000335911), (3, 666778637), (7, 285762273), (21, 95254091), (53, 37742187), (103, 19420737), (159, 12580729), (309, 6473579), (371, 5391741), (721, 2774391), (1113, 1797247), (2163, 924797), (5459, 366429), (16377, 122143), (17449, 114639), (38213, 52347)]