2150870154

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{15443}}^1$

素因数の和:15754

約数の個数: 32

約数和(自身を含む): 4358914560

約数和(自身を除く): 2208044406

約数列:

[1, 2, 3, 6, 139, 167, 278, 334, 417, 501, 834, 1002, 15443, 23213, 30886, 46329, 46426, 69639, 92658, 139278, 2146577, 2578981, 4293154, 5157962, 6439731, 7736943, 12879462, 15473886, 358478359, 716956718, 1075435077, 2150870154]

約数ペア:

[(1, 2150870154), (2, 1075435077), (3, 716956718), (6, 358478359), (139, 15473886), (167, 12879462), (278, 7736943), (334, 6439731), (417, 5157962), (501, 4293154), (834, 2578981), (1002, 2146577), (15443, 139278), (23213, 92658), (30886, 69639), (46329, 46426)]