20131842619

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{23819}}^1$

素因数の和:24247

約数の個数: 24

約数和(自身を含む): 23983119360

約数和(自身を除く): 3851276741

約数列:

[1, 7, 47, 49, 329, 367, 2303, 2569, 17249, 17983, 23819, 120743, 166733, 845201, 1119493, 1167131, 7836451, 8741573, 54855157, 61191011, 410853931, 428337077, 2875977517, 20131842619]

約数ペア:

[(1, 20131842619), (7, 2875977517), (47, 428337077), (49, 410853931), (329, 61191011), (367, 54855157), (2303, 8741573), (2569, 7836451), (17249, 1167131), (17983, 1119493), (23819, 845201), (120743, 166733)]