2018660872

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2593}}^1\times {\mathrm{4231}}^1$

素因数の和:6853

約数の個数: 32

約数和(自身を含む): 3952010880

約数和(自身を除く): 1933350008

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2593, 4231, 5186, 8462, 10372, 16924, 20744, 33848, 59639, 97313, 119278, 194626, 238556, 389252, 477112, 778504, 10970983, 21941966, 43883932, 87767864, 252332609, 504665218, 1009330436, 2018660872]

約数ペア:

[(1, 2018660872), (2, 1009330436), (4, 504665218), (8, 252332609), (23, 87767864), (46, 43883932), (92, 21941966), (184, 10970983), (2593, 778504), (4231, 477112), (5186, 389252), (8462, 238556), (10372, 194626), (16924, 119278), (20744, 97313), (33848, 59639)]