2080358862

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{49939}}^1$

素因数の和:50128

約数の個数: 32

約数和(自身を含む): 4271667840

約数和(自身を除く): 2191308978

約数列:

[1, 2, 3, 6, 53, 106, 131, 159, 262, 318, 393, 786, 6943, 13886, 20829, 41658, 49939, 99878, 149817, 299634, 2646767, 5293534, 6542009, 7940301, 13084018, 15880602, 19626027, 39252054, 346726477, 693452954, 1040179431, 2080358862]

約数ペア:

[(1, 2080358862), (2, 1040179431), (3, 693452954), (6, 346726477), (53, 39252054), (106, 19626027), (131, 15880602), (159, 13084018), (262, 7940301), (318, 6542009), (393, 5293534), (786, 2646767), (6943, 299634), (13886, 149817), (20829, 99878), (41658, 49939)]