2541020158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{2141}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 4105751328

約数和(自身を除く): 1564731170

約数列:

[1, 2, 17, 34, 67, 134, 521, 1042, 1139, 2141, 2278, 4282, 8857, 17714, 34907, 36397, 69814, 72794, 143447, 286894, 593419, 1115461, 1186838, 2230922, 2438599, 4877198, 18962837, 37925674, 74735887, 149471774, 1270510079, 2541020158]

約数ペア:

[(1, 2541020158), (2, 1270510079), (17, 149471774), (34, 74735887), (67, 37925674), (134, 18962837), (521, 4877198), (1042, 2438599), (1139, 2230922), (2141, 1186838), (2278, 1115461), (4282, 593419), (8857, 286894), (17714, 143447), (34907, 72794), (36397, 69814)]