2018759508

素因数分解:

$2^2\times 3^2\times {\mathrm{9049}}^1\times {\mathrm{6197}}^1$

素因数の和:15256

約数の個数: 36

約数和(自身を含む): 5104362900

約数和(自身を除く): 3085603392

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6197, 9049, 12394, 18098, 18591, 24788, 27147, 36196, 37182, 54294, 55773, 74364, 81441, 108588, 111546, 162882, 223092, 325764, 56076653, 112153306, 168229959, 224306612, 336459918, 504689877, 672919836, 1009379754, 2018759508]

約数ペア:

[(1, 2018759508), (2, 1009379754), (3, 672919836), (4, 504689877), (6, 336459918), (9, 224306612), (12, 168229959), (18, 112153306), (36, 56076653), (6197, 325764), (9049, 223092), (12394, 162882), (18098, 111546), (18591, 108588), (24788, 81441), (27147, 74364), (36196, 55773), (37182, 54294)]