20141661554

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2293}}^1\times {\mathrm{8837}}^1$

素因数の和:11210

約数の個数: 32

約数和(自身を含む): 35034114816

約数和(自身を除く): 14892453262

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2293, 4586, 8837, 16051, 17674, 32102, 61859, 123718, 162803, 325606, 627427, 1139621, 1254854, 2279242, 4391989, 8783978, 20263241, 40526482, 141842687, 283685374, 1438690111, 2877380222, 10070830777, 20141661554]

約数ペア:

[(1, 20141661554), (2, 10070830777), (7, 2877380222), (14, 1438690111), (71, 283685374), (142, 141842687), (497, 40526482), (994, 20263241), (2293, 8783978), (4586, 4391989), (8837, 2279242), (16051, 1254854), (17674, 1139621), (32102, 627427), (61859, 325606), (123718, 162803)]