20346814136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2351}}^1\times {\mathrm{98347}}^1$

素因数の和:100715

約数の個数: 32

約数和(自身を含む): 41636609280

約数和(自身を除く): 21289795144

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2351, 4702, 9404, 18808, 25861, 51722, 98347, 103444, 196694, 206888, 393388, 786776, 1081817, 2163634, 4327268, 8654536, 231213797, 462427594, 924855188, 1849710376, 2543351767, 5086703534, 10173407068, 20346814136]

約数ペア:

[(1, 20346814136), (2, 10173407068), (4, 5086703534), (8, 2543351767), (11, 1849710376), (22, 924855188), (44, 462427594), (88, 231213797), (2351, 8654536), (4702, 4327268), (9404, 2163634), (18808, 1081817), (25861, 786776), (51722, 393388), (98347, 206888), (103444, 196694)]